From f4f9f85a308f48a66cad19a3bff36471162cd88a Mon Sep 17 00:00:00 2001
From: Robbie Antenesse <gamedev@alamantus.com>
Date: Wed, 8 Jun 2016 13:43:58 -0600
Subject: [PATCH] Trying to add PapaParse for importing CSV files of words, but
 for some reason it's not recognizing the Papa object.

---
 IMPORT.form             |   20 +
 PRIVACY.md              |    2 +-
 README.md               |    1 +
 import_test.csv         |    4 +
 index.php               |    9 +-
 js/dictionaryBuilder.js |   34 +
 js/min/papaparse.js     |    6 +
 js/papaparse.js         | 1423 +++++++++++++++++++++++++++++++++++++++
 js/ui.js                |    1 +
 9 files changed, 1495 insertions(+), 5 deletions(-)
 create mode 100644 IMPORT.form
 create mode 100644 import_test.csv
 create mode 100644 js/min/papaparse.js
 create mode 100644 js/papaparse.js

diff --git a/IMPORT.form b/IMPORT.form
new file mode 100644
index 0000000..0865165
--- /dev/null
+++ b/IMPORT.form
@@ -0,0 +1,20 @@
+<div class="settingsCol">
+    <h2>Import</h2>
+    <div id="importOptions">
+        <label>
+            <span>Word List</span>
+        </label>
+            <p style="font-size:12px;">This process imports words in a CSV format to the currently loaded dictionary. <small>(You can save an Excel file as a CSV)</small></p>
+            <p style="font-size:12px;">The CSV file must have a header line in this order: word,pronunciation,part of speech,equivalent,explanation. Your words must be formatted in the appropriate order.</p>
+            <p style="font-size:12px;">Make sure the parts of speech for each word correspond to your dictionary's parts of speech or else it will be lost if you edit the word. If a part of speech is left blank, you can find the blanks using the "Blank" option in the Filter.</p>
+            <p style="font-size:12px;">At a minimum, all of your words <em>must</em> have the "word" field <em>and</em> either the "equivalent" or "explanation" field filled out in the CSV file.</p>
+            <input type="file" id="importWordsCSV" />
+            <button type="button" onclick="ImportWords(); return false;">Import Words</button>
+        <label>
+            <span>Full Dictionary</span>
+            <p style="font-size:12px;">This process imports a full dictionary previously exported from Lexiconga in a .dict format.</p>
+            <input type="file" id="importFile" />
+            <button type="button" onclick="ImportDictionary(); return false;">Import Dictionary</button>
+        </label>
+    </div>
+</div>
diff --git a/PRIVACY.md b/PRIVACY.md
index 023dcb1..4781b29 100644
--- a/PRIVACY.md
+++ b/PRIVACY.md
@@ -42,7 +42,7 @@ Some of the ads may be served by Google. Google's use of the DART cookie enables
 ### Changes to this privacy policy
 Lexiconga Dictionary Builder has the discretion to update this privacy policy at any time. When we do, we will post a notification on the main page of our Site. We encourage Users to frequently check this page for any changes to stay informed about how we are helping to protect the personal information we collect. You acknowledge and agree that it is your responsibility to review this privacy policy periodically and become aware of modifications.
 
-###Your acceptance of these terms
+### Your acceptance of these terms
 By using this Site, you signify your acceptance of this policy. If you do not agree to this policy, please do not use our Site. Your continued use of the Site following the posting of changes to this policy will be deemed your acceptance of those changes. This policy was originally generated using PrivacyPolicies.com and modified for our use.
 
 ### Contacting us
diff --git a/README.md b/README.md
index dcff8d1..e09956e 100644
--- a/README.md
+++ b/README.md
@@ -188,4 +188,5 @@ I hope you enjoy Lexiconga and that it helps you build some awesome languages.
 ## Libraries Used
 * [Marked.js](https://github.com/chjj/marked) by Christopher Jeffrey (JJ) (a.k.a. chjj)
 * [Defiant.js](http://defiantjs.com) by Hakan Bilgin (a.k.a. hbi99)
+* [Papa Parse](http://papaparse.com/) by Matt Holt (a.k.a. mholt)
 * [removeDiacritics.js](http://stackoverflow.com/a/18391901/3508346) by [rdllopes](http://meta.stackoverflow.com/users/1879686/rdllopes)
diff --git a/import_test.csv b/import_test.csv
new file mode 100644
index 0000000..3f809c9
--- /dev/null
+++ b/import_test.csv
@@ -0,0 +1,4 @@
+word,pronunciation,part of speech,equivalent,explanation
+"test","[tehst]","noun","an example, per se!","no explanation required."
+"test","[tehst]","verb","to test, i.e. to try to see if something works","no explanation required."
+"tested","[tehst-ehd]","adjective","of or relating to an example","no explanation required."
diff --git a/index.php b/index.php
index c299847..e8069d2 100644
--- a/index.php
+++ b/index.php
@@ -256,9 +256,7 @@ if ($is_viewing) {
                         <label><button type="button" onclick="CreateNewDictionary()" style="cursor:pointer;">Create a New Dictionary</button></label>
                     <?php } ?>
                     <label>
-                        <span>Import Dictionary</span>
-                        <input type="file" id="importFile" />
-                        <button type="button" onclick="ImportDictionary(); return false;">Import</button>
+                        <button type="button" onclick="ShowInfo('importForm')">Import...</button>
                     </label>
                     <?php if ($current_user > 0) {  //If logged in, show the log out button. ?>
                         <label><button type="button" onclick="DeleteCurrentDictionary()" style="cursor:pointer;">Delete Current Dictionary</button></label>
@@ -353,6 +351,8 @@ if ($is_viewing) {
     <script src="js/marked.js"></script>
     <!-- JSON Search -->
     <script src="js/defiant.js"></script>
+    <!-- CSV Parser -->
+    <script src="js/papaparse.js"></script>
     <!-- Diacritics Removal for Exports -->
     <script src="js/removeDiacritics.js"></script>
     <!-- Helper Functions -->
@@ -367,7 +367,7 @@ if ($is_viewing) {
     <?php } ?>
     <?php if ($_GET['adminoverride'] != "noadsortracking") { include_once("php/google/analytics.php"); } ?>
     <script>
-    var aboutText = termsText = privacyText = loginForm = forgotForm = "Loading...";
+    var aboutText = termsText = privacyText = loginForm = forgotForm = importForm = "Loading...";
     <?php if ($is_viewing) { ?>
     window.onload = function () {
         ShowPublicDictionary();
@@ -378,6 +378,7 @@ if ($is_viewing) {
         GetTextFile("PRIVACY.md", "privacyText", true);
         GetTextFile("LOGIN.form", "loginForm", false);
         GetTextFile("FORGOT.form", "forgotForm", false);
+        GetTextFile("IMPORT.form", "importForm", false);
     }
     <?php } else { ?>
     ready(function() {
diff --git a/js/dictionaryBuilder.js b/js/dictionaryBuilder.js
index 7f19dde..038e4d1 100644
--- a/js/dictionaryBuilder.js
+++ b/js/dictionaryBuilder.js
@@ -670,6 +670,40 @@ function ImportDictionary() {
     }
 }
 
+function ImportWords() {
+    if (currentDictionary.externalID > 0 || confirm("This will add words in a correctly formatted CSV file to your currently loaded dictionary. Do you still want to import?")) {
+        if (!window.FileReader) {
+            alert('Your browser is not supported');
+            return false;
+        }
+
+        if (document.getElementById("importWordsCSV").files.length > 0) {
+            var file = document.getElementById("importWordsCSV").files[0];
+
+            var resultsArea = document.getElementById("importOptions");
+            resultsArea.innerHTML = "";
+
+            Papa.parse(file, {
+                header: true,
+                step: function(row, parser) {
+                    if (row.errors.length == 0) {
+                        currentDictionary.words.push({name: row.data["word"], pronunciation: row.data["pronunciation"], partOfSpeech: row.data["part of speech"], simpleDefinition: row.data["equivalent"], longDefinition: row.data["explanation"], wordId: currentDictionary.nextWordId++});
+                        resultsArea.innerHTML += "<p>Imported \"" + row.data["word"] + " successfully</p>";
+                    } else {
+                        resultsArea.innerHTML += "<p>Error on row " + row.error.row + ": " + row.error.message + "</p>";
+                    }
+                },
+                complete: function(results) {
+                    SaveAndUpdateDictionary();
+                    resultsArea.innerHTML += "<p>The file has finished importing.</p>";
+                }
+            });
+        } else {
+            alert("You must add a file to import.");
+        }
+    }
+}
+
 function WordIndex(word) {
     for (var i = 0; i < currentDictionary.words.length; i++)
     {
diff --git a/js/min/papaparse.js b/js/min/papaparse.js
new file mode 100644
index 0000000..e0524a3
--- /dev/null
+++ b/js/min/papaparse.js
@@ -0,0 +1,6 @@
+/*!
+	Papa Parse
+	v4.1.2
+	https://github.com/mholt/PapaParse
+*/
+!function(a,b){"function"==typeof define&&define.amd?define([],b):"object"==typeof module&&module.exports?module.exports=b():a.Papa=b()}(this,function(){"use strict";function a(a,b){if(b=b||{},b.worker&&y.WORKERS_SUPPORTED){var c=j();return c.userStep=b.step,c.userChunk=b.chunk,c.userComplete=b.complete,c.userError=b.error,b.step=q(b.step),b.chunk=q(b.chunk),b.complete=q(b.complete),b.error=q(b.error),delete b.worker,void c.postMessage({input:a,config:b,workerId:c.id})}var g=null;return"string"==typeof a?g=b.download?new d(b):new f(b):(s.File&&a instanceof File||a instanceof Object)&&(g=new e(b)),g.stream(a)}function b(a,b){function c(){"object"==typeof b&&("string"==typeof b.delimiter&&1===b.delimiter.length&&-1===y.BAD_DELIMITERS.indexOf(b.delimiter)&&(i=b.delimiter),("boolean"==typeof b.quotes||b.quotes instanceof Array)&&(h=b.quotes),"string"==typeof b.newline&&(j=b.newline))}function d(a){if("object"!=typeof a)return[];var b=[];for(var c in a)b.push(c);return b}function e(a,b){var c="";"string"==typeof a&&(a=JSON.parse(a)),"string"==typeof b&&(b=JSON.parse(b));var d=a instanceof Array&&a.length>0,e=!(b[0]instanceof Array);if(d){for(var g=0;g<a.length;g++)g>0&&(c+=i),c+=f(a[g],g);b.length>0&&(c+=j)}for(var h=0;h<b.length;h++){for(var k=d?a.length:b[h].length,l=0;k>l;l++){l>0&&(c+=i);var m=d&&e?a[l]:l;c+=f(b[h][m],l)}h<b.length-1&&(c+=j)}return c}function f(a,b){if("undefined"==typeof a||null===a)return"";a=a.toString().replace(/"/g,'""');var c="boolean"==typeof h&&h||h instanceof Array&&h[b]||g(a,y.BAD_DELIMITERS)||a.indexOf(i)>-1||" "===a.charAt(0)||" "===a.charAt(a.length-1);return c?'"'+a+'"':a}function g(a,b){for(var c=0;c<b.length;c++)if(a.indexOf(b[c])>-1)return!0;return!1}var h=!1,i=",",j="\r\n";if(c(),"string"==typeof a&&(a=JSON.parse(a)),a instanceof Array){if(!a.length||a[0]instanceof Array)return e(null,a);if("object"==typeof a[0])return e(d(a[0]),a)}else if("object"==typeof a)return"string"==typeof a.data&&(a.data=JSON.parse(a.data)),a.data instanceof Array&&(a.fields||(a.fields=a.meta&&a.meta.fields),a.fields||(a.fields=a.data[0]instanceof Array?a.fields:d(a.data[0])),a.data[0]instanceof Array||"object"==typeof a.data[0]||(a.data=[a.data])),e(a.fields||[],a.data||[]);throw"exception: Unable to serialize unrecognized input"}function c(a){function b(a){var b=o(a);b.chunkSize=parseInt(b.chunkSize),a.step||a.chunk||(b.chunkSize=null),this._handle=new g(b),this._handle.streamer=this,this._config=b}this._handle=null,this._paused=!1,this._finished=!1,this._input=null,this._baseIndex=0,this._partialLine="",this._rowCount=0,this._start=0,this._nextChunk=null,this.isFirstChunk=!0,this._completeResults={data:[],errors:[],meta:{}},b.call(this,a),this.parseChunk=function(a){if(this.isFirstChunk&&q(this._config.beforeFirstChunk)){var b=this._config.beforeFirstChunk(a);void 0!==b&&(a=b)}this.isFirstChunk=!1;var c=this._partialLine+a;this._partialLine="";var d=this._handle.parse(c,this._baseIndex,!this._finished);if(!this._handle.paused()&&!this._handle.aborted()){var e=d.meta.cursor;this._finished||(this._partialLine=c.substring(e-this._baseIndex),this._baseIndex=e),d&&d.data&&(this._rowCount+=d.data.length);var f=this._finished||this._config.preview&&this._rowCount>=this._config.preview;if(u)s.postMessage({results:d,workerId:y.WORKER_ID,finished:f});else if(q(this._config.chunk)){if(this._config.chunk(d,this._handle),this._paused)return;d=void 0,this._completeResults=void 0}return this._config.step||this._config.chunk||(this._completeResults.data=this._completeResults.data.concat(d.data),this._completeResults.errors=this._completeResults.errors.concat(d.errors),this._completeResults.meta=d.meta),!f||!q(this._config.complete)||d&&d.meta.aborted||this._config.complete(this._completeResults,this._input),f||d&&d.meta.paused||this._nextChunk(),d}},this._sendError=function(a){q(this._config.error)?this._config.error(a):u&&this._config.error&&s.postMessage({workerId:y.WORKER_ID,error:a,finished:!1})}}function d(a){function b(a){var b=a.getResponseHeader("Content-Range");return parseInt(b.substr(b.lastIndexOf("/")+1))}a=a||{},a.chunkSize||(a.chunkSize=y.RemoteChunkSize),c.call(this,a);var d;t?this._nextChunk=function(){this._readChunk(),this._chunkLoaded()}:this._nextChunk=function(){this._readChunk()},this.stream=function(a){this._input=a,this._nextChunk()},this._readChunk=function(){if(this._finished)return void this._chunkLoaded();if(d=new XMLHttpRequest,this._config.withCredentials&&(d.withCredentials=this._config.withCredentials),t||(d.onload=p(this._chunkLoaded,this),d.onerror=p(this._chunkError,this)),d.open("GET",this._input,!t),this._config.chunkSize){var a=this._start+this._config.chunkSize-1;d.setRequestHeader("Range","bytes="+this._start+"-"+a),d.setRequestHeader("If-None-Match","webkit-no-cache")}try{d.send()}catch(b){this._chunkError(b.message)}t&&0===d.status?this._chunkError():this._start+=this._config.chunkSize},this._chunkLoaded=function(){if(4==d.readyState){if(d.status<200||d.status>=400)return void this._chunkError();this._finished=!this._config.chunkSize||this._start>b(d),this.parseChunk(d.responseText)}},this._chunkError=function(a){var b=d.statusText||a;this._sendError(b)}}function e(a){a=a||{},a.chunkSize||(a.chunkSize=y.LocalChunkSize),c.call(this,a);var b,d,e="undefined"!=typeof FileReader;this.stream=function(a){this._input=a,d=a.slice||a.webkitSlice||a.mozSlice,e?(b=new FileReader,b.onload=p(this._chunkLoaded,this),b.onerror=p(this._chunkError,this)):b=new FileReaderSync,this._nextChunk()},this._nextChunk=function(){this._finished||this._config.preview&&!(this._rowCount<this._config.preview)||this._readChunk()},this._readChunk=function(){var a=this._input;if(this._config.chunkSize){var c=Math.min(this._start+this._config.chunkSize,this._input.size);a=d.call(a,this._start,c)}var f=b.readAsText(a,this._config.encoding);e||this._chunkLoaded({target:{result:f}})},this._chunkLoaded=function(a){this._start+=this._config.chunkSize,this._finished=!this._config.chunkSize||this._start>=this._input.size,this.parseChunk(a.target.result)},this._chunkError=function(){this._sendError(b.error)}}function f(a){a=a||{},c.call(this,a);var b,d;this.stream=function(a){return b=a,d=a,this._nextChunk()},this._nextChunk=function(){if(!this._finished){var a=this._config.chunkSize,b=a?d.substr(0,a):d;return d=a?d.substr(a):"",this._finished=!d,this.parseChunk(b)}}}function g(a){function b(){if(v&&m&&(j("Delimiter","UndetectableDelimiter","Unable to auto-detect delimiting character; defaulted to '"+y.DefaultDelimiter+"'"),m=!1),a.skipEmptyLines)for(var b=0;b<v.data.length;b++)1===v.data[b].length&&""===v.data[b][0]&&v.data.splice(b--,1);return c()&&d(),e()}function c(){return a.header&&0===u.length}function d(){if(v){for(var a=0;c()&&a<v.data.length;a++)for(var b=0;b<v.data[a].length;b++)u.push(v.data[a][b]);v.data.splice(0,1)}}function e(){if(!v||!a.header&&!a.dynamicTyping)return v;for(var b=0;b<v.data.length;b++){for(var c={},d=0;d<v.data[b].length;d++){if(a.dynamicTyping){var e=v.data[b][d];"true"===e||"TRUE"===e?v.data[b][d]=!0:"false"===e||"FALSE"===e?v.data[b][d]=!1:v.data[b][d]=i(e)}a.header&&(d>=u.length?(c.__parsed_extra||(c.__parsed_extra=[]),c.__parsed_extra.push(v.data[b][d])):c[u[d]]=v.data[b][d])}a.header&&(v.data[b]=c,d>u.length?j("FieldMismatch","TooManyFields","Too many fields: expected "+u.length+" fields but parsed "+d,b):d<u.length&&j("FieldMismatch","TooFewFields","Too few fields: expected "+u.length+" fields but parsed "+d,b))}return a.header&&v.meta&&(v.meta.fields=u),v}function f(b,c){for(var d,e,f,g=[",","	","|",";",y.RECORD_SEP,y.UNIT_SEP],i=0;i<g.length;i++){var j=g[i],k=0,l=0;f=void 0;for(var m=new h({delimiter:j,newline:c,preview:10}).parse(b),n=0;n<m.data.length;n++){var o=m.data[n].length;l+=o,"undefined"!=typeof f?o>1&&(k+=Math.abs(o-f),f=o):f=o}m.data.length>0&&(l/=m.data.length),("undefined"==typeof e||e>k)&&l>1.99&&(e=k,d=j)}return a.delimiter=d,{successful:!!d,bestDelimiter:d}}function g(a){a=a.substr(0,1048576);var b=a.split("\r"),c=a.split("\n"),d=c.length>1&&c[0].length<b[0].length;if(1===b.length||d)return"\n";for(var e=0,f=0;f<b.length;f++)"\n"===b[f][0]&&e++;return e>=b.length/2?"\r\n":"\r"}function i(a){var b=n.test(a);return b?parseFloat(a):a}function j(a,b,c,d){v.errors.push({type:a,code:b,message:c,row:d})}var k,l,m,n=/^\s*-?(\d*\.?\d+|\d+\.?\d*)(e[-+]?\d+)?\s*$/i,p=this,r=0,s=!1,t=!1,u=[],v={data:[],errors:[],meta:{}};if(q(a.step)){var w=a.step;a.step=function(d){if(v=d,c())b();else{if(b(),0===v.data.length)return;r+=d.data.length,a.preview&&r>a.preview?l.abort():w(v,p)}}}this.parse=function(c,d,e){if(a.newline||(a.newline=g(c)),m=!1,!a.delimiter){var i=f(c,a.newline);i.successful?a.delimiter=i.bestDelimiter:(m=!0,a.delimiter=y.DefaultDelimiter),v.meta.delimiter=a.delimiter}var j=o(a);return a.preview&&a.header&&j.preview++,k=c,l=new h(j),v=l.parse(k,d,e),b(),s?{meta:{paused:!0}}:v||{meta:{paused:!1}}},this.paused=function(){return s},this.pause=function(){s=!0,l.abort(),k=k.substr(l.getCharIndex())},this.resume=function(){s=!1,p.streamer.parseChunk(k)},this.aborted=function(){return t},this.abort=function(){t=!0,l.abort(),v.meta.aborted=!0,q(a.complete)&&a.complete(v),k=""}}function h(a){a=a||{};var b=a.delimiter,c=a.newline,d=a.comments,e=a.step,f=a.preview,g=a.fastMode;if(("string"!=typeof b||y.BAD_DELIMITERS.indexOf(b)>-1)&&(b=","),d===b)throw"Comment character same as delimiter";d===!0?d="#":("string"!=typeof d||y.BAD_DELIMITERS.indexOf(d)>-1)&&(d=!1),"\n"!=c&&"\r"!=c&&"\r\n"!=c&&(c="\n");var h=0,i=!1;this.parse=function(a,j,k){function l(a){v.push(a),y=h}function m(b){return k?o():("undefined"==typeof b&&(b=a.substr(h)),x.push(b),h=q,l(x),u&&p(),o())}function n(b){h=b,l(x),x=[],C=a.indexOf(c,h)}function o(a){return{data:v,errors:w,meta:{delimiter:b,linebreak:c,aborted:i,truncated:!!a,cursor:y+(j||0)}}}function p(){e(o()),v=[],w=[]}if("string"!=typeof a)throw"Input must be a string";var q=a.length,r=b.length,s=c.length,t=d.length,u="function"==typeof e;h=0;var v=[],w=[],x=[],y=0;if(!a)return o();if(g||g!==!1&&-1===a.indexOf('"')){for(var z=a.split(c),A=0;A<z.length;A++){var x=z[A];if(h+=x.length,A!==z.length-1)h+=c.length;else if(k)return o();if(!d||x.substr(0,t)!==d){if(u){if(v=[],l(x.split(b)),p(),i)return o()}else l(x.split(b));if(f&&A>=f)return v=v.slice(0,f),o(!0)}}return o()}for(var B=a.indexOf(b,h),C=a.indexOf(c,h);;)if('"'!==a[h])if(d&&0===x.length&&a.substr(h,t)===d){if(-1===C)return o();h=C+s,C=a.indexOf(c,h),B=a.indexOf(b,h)}else if(-1!==B&&(C>B||-1===C))x.push(a.substring(h,B)),h=B+r,B=a.indexOf(b,h);else{if(-1===C)break;if(x.push(a.substring(h,C)),n(C+s),u&&(p(),i))return o();if(f&&v.length>=f)return o(!0)}else{var D=h;for(h++;;){var D=a.indexOf('"',D+1);if(-1===D)return k||w.push({type:"Quotes",code:"MissingQuotes",message:"Quoted field unterminated",row:v.length,index:h}),m();if(D===q-1){var E=a.substring(h,D).replace(/""/g,'"');return m(E)}if('"'!==a[D+1]){if(a[D+1]===b){x.push(a.substring(h,D).replace(/""/g,'"')),h=D+1+r,B=a.indexOf(b,h),C=a.indexOf(c,h);break}if(a.substr(D+1,s)===c){if(x.push(a.substring(h,D).replace(/""/g,'"')),n(D+1+s),B=a.indexOf(b,h),u&&(p(),i))return o();if(f&&v.length>=f)return o(!0);break}}else D++}}return m()},this.abort=function(){i=!0},this.getCharIndex=function(){return h}}function i(){var a=document.getElementsByTagName("script");return a.length?a[a.length-1].src:""}function j(){if(!y.WORKERS_SUPPORTED)return!1;if(!v&&null===y.SCRIPT_PATH)throw new Error("Script path cannot be determined automatically when Papa Parse is loaded asynchronously. You need to set Papa.SCRIPT_PATH manually.");var a=y.SCRIPT_PATH||r;a+=(-1!==a.indexOf("?")?"&":"?")+"papaworker";var b=new s.Worker(a);return b.onmessage=k,b.id=x++,w[b.id]=b,b}function k(a){var b=a.data,c=w[b.workerId],d=!1;if(b.error)c.userError(b.error,b.file);else if(b.results&&b.results.data){var e=function(){d=!0,l(b.workerId,{data:[],errors:[],meta:{aborted:!0}})},f={abort:e,pause:m,resume:m};if(q(c.userStep)){for(var g=0;g<b.results.data.length&&(c.userStep({data:[b.results.data[g]],errors:b.results.errors,meta:b.results.meta},f),!d);g++);delete b.results}else q(c.userChunk)&&(c.userChunk(b.results,f,b.file),delete b.results)}b.finished&&!d&&l(b.workerId,b.results)}function l(a,b){var c=w[a];q(c.userComplete)&&c.userComplete(b),c.terminate(),delete w[a]}function m(){throw"Not implemented."}function n(a){var b=a.data;if("undefined"==typeof y.WORKER_ID&&b&&(y.WORKER_ID=b.workerId),"string"==typeof b.input)s.postMessage({workerId:y.WORKER_ID,results:y.parse(b.input,b.config),finished:!0});else if(s.File&&b.input instanceof File||b.input instanceof Object){var c=y.parse(b.input,b.config);c&&s.postMessage({workerId:y.WORKER_ID,results:c,finished:!0})}}function o(a){if("object"!=typeof a)return a;var b=a instanceof Array?[]:{};for(var c in a)b[c]=o(a[c]);return b}function p(a,b){return function(){a.apply(b,arguments)}}function q(a){return"function"==typeof a}var r,s=Function("return this")(),t=!s.document&&!!s.postMessage,u=t&&/(\?|&)papaworker(=|&|$)/.test(s.location.search),v=!1,w={},x=0,y={};if(y.parse=a,y.unparse=b,y.RECORD_SEP=String.fromCharCode(30),y.UNIT_SEP=String.fromCharCode(31),y.BYTE_ORDER_MARK="\ufeff",y.BAD_DELIMITERS=["\r","\n",'"',y.BYTE_ORDER_MARK],y.WORKERS_SUPPORTED=!t&&!!s.Worker,y.SCRIPT_PATH=null,y.LocalChunkSize=10485760,y.RemoteChunkSize=5242880,y.DefaultDelimiter=",",y.Parser=h,y.ParserHandle=g,y.NetworkStreamer=d,y.FileStreamer=e,y.StringStreamer=f,s.jQuery){var z=s.jQuery;z.fn.parse=function(a){function b(){if(0===f.length)return void(q(a.complete)&&a.complete());var b=f[0];if(q(a.before)){var e=a.before(b.file,b.inputElem);if("object"==typeof e){if("abort"===e.action)return void c("AbortError",b.file,b.inputElem,e.reason);if("skip"===e.action)return void d();"object"==typeof e.config&&(b.instanceConfig=z.extend(b.instanceConfig,e.config))}else if("skip"===e)return void d()}var g=b.instanceConfig.complete;b.instanceConfig.complete=function(a){q(g)&&g(a,b.file,b.inputElem),d()},y.parse(b.file,b.instanceConfig)}function c(b,c,d,e){q(a.error)&&a.error({name:b},c,d,e)}function d(){f.splice(0,1),b()}var e=a.config||{},f=[];return this.each(function(a){var b="INPUT"===z(this).prop("tagName").toUpperCase()&&"file"===z(this).attr("type").toLowerCase()&&s.FileReader;if(!b||!this.files||0===this.files.length)return!0;for(var c=0;c<this.files.length;c++)f.push({file:this.files[c],inputElem:this,instanceConfig:z.extend({},e)})}),b(),this}}return u?s.onmessage=n:y.WORKERS_SUPPORTED&&(r=i(),document.body?document.addEventListener("DOMContentLoaded",function(){v=!0},!0):v=!0),d.prototype=Object.create(c.prototype),d.prototype.constructor=d,e.prototype=Object.create(c.prototype),e.prototype.constructor=e,f.prototype=Object.create(f.prototype),f.prototype.constructor=f,y});
\ No newline at end of file
diff --git a/js/papaparse.js b/js/papaparse.js
new file mode 100644
index 0000000..34c35cf
--- /dev/null
+++ b/js/papaparse.js
@@ -0,0 +1,1423 @@
+/*!
+	Papa Parse
+	v4.1.2
+	https://github.com/mholt/PapaParse
+*/
+(function(root, factory)
+{
+	if (typeof define === 'function' && define.amd)
+	{
+		// AMD. Register as an anonymous module.
+		define([], factory);
+	}
+	else if (typeof module === 'object' && module.exports)
+	{
+		// Node. Does not work with strict CommonJS, but
+		// only CommonJS-like environments that support module.exports,
+		// like Node.
+		module.exports = factory();
+	}
+	else
+	{
+		// Browser globals (root is window)
+		root.Papa = factory();
+	}
+}(this, function()
+{
+	'use strict';
+
+	var global = Function('return this')();
+	var IS_WORKER = !global.document && !!global.postMessage,
+		IS_PAPA_WORKER = IS_WORKER && /(\?|&)papaworker(=|&|$)/.test(global.location.search),
+		LOADED_SYNC = false, AUTO_SCRIPT_PATH;
+	var workers = {}, workerIdCounter = 0;
+
+	var Papa = {};
+
+	Papa.parse = CsvToJson;
+	Papa.unparse = JsonToCsv;
+
+	Papa.RECORD_SEP = String.fromCharCode(30);
+	Papa.UNIT_SEP = String.fromCharCode(31);
+	Papa.BYTE_ORDER_MARK = '\ufeff';
+	Papa.BAD_DELIMITERS = ['\r', '\n', '"', Papa.BYTE_ORDER_MARK];
+	Papa.WORKERS_SUPPORTED = !IS_WORKER && !!global.Worker;
+	Papa.SCRIPT_PATH = null;	// Must be set by your code if you use workers and this lib is loaded asynchronously
+
+	// Configurable chunk sizes for local and remote files, respectively
+	Papa.LocalChunkSize = 1024 * 1024 * 10;	// 10 MB
+	Papa.RemoteChunkSize = 1024 * 1024 * 5;	// 5 MB
+	Papa.DefaultDelimiter = ',';			// Used if not specified and detection fails
+
+	// Exposed for testing and development only
+	Papa.Parser = Parser;
+	Papa.ParserHandle = ParserHandle;
+	Papa.NetworkStreamer = NetworkStreamer;
+	Papa.FileStreamer = FileStreamer;
+	Papa.StringStreamer = StringStreamer;
+
+	if (global.jQuery)
+	{
+		var $ = global.jQuery;
+		$.fn.parse = function(options)
+		{
+			var config = options.config || {};
+			var queue = [];
+
+			this.each(function(idx)
+			{
+				var supported = $(this).prop('tagName').toUpperCase() === 'INPUT'
+								&& $(this).attr('type').toLowerCase() === 'file'
+								&& global.FileReader;
+
+				if (!supported || !this.files || this.files.length === 0)
+					return true;	// continue to next input element
+
+				for (var i = 0; i < this.files.length; i++)
+				{
+					queue.push({
+						file: this.files[i],
+						inputElem: this,
+						instanceConfig: $.extend({}, config)
+					});
+				}
+			});
+
+			parseNextFile();	// begin parsing
+			return this;		// maintains chainability
+
+
+			function parseNextFile()
+			{
+				if (queue.length === 0)
+				{
+					if (isFunction(options.complete))
+						options.complete();
+					return;
+				}
+
+				var f = queue[0];
+
+				if (isFunction(options.before))
+				{
+					var returned = options.before(f.file, f.inputElem);
+
+					if (typeof returned === 'object')
+					{
+						if (returned.action === 'abort')
+						{
+							error('AbortError', f.file, f.inputElem, returned.reason);
+							return;	// Aborts all queued files immediately
+						}
+						else if (returned.action === 'skip')
+						{
+							fileComplete();	// parse the next file in the queue, if any
+							return;
+						}
+						else if (typeof returned.config === 'object')
+							f.instanceConfig = $.extend(f.instanceConfig, returned.config);
+					}
+					else if (returned === 'skip')
+					{
+						fileComplete();	// parse the next file in the queue, if any
+						return;
+					}
+				}
+
+				// Wrap up the user's complete callback, if any, so that ours also gets executed
+				var userCompleteFunc = f.instanceConfig.complete;
+				f.instanceConfig.complete = function(results)
+				{
+					if (isFunction(userCompleteFunc))
+						userCompleteFunc(results, f.file, f.inputElem);
+					fileComplete();
+				};
+
+				Papa.parse(f.file, f.instanceConfig);
+			}
+
+			function error(name, file, elem, reason)
+			{
+				if (isFunction(options.error))
+					options.error({name: name}, file, elem, reason);
+			}
+
+			function fileComplete()
+			{
+				queue.splice(0, 1);
+				parseNextFile();
+			}
+		}
+	}
+
+
+	if (IS_PAPA_WORKER)
+	{
+		global.onmessage = workerThreadReceivedMessage;
+	}
+	else if (Papa.WORKERS_SUPPORTED)
+	{
+		AUTO_SCRIPT_PATH = getScriptPath();
+
+		// Check if the script was loaded synchronously
+		if (!document.body)
+		{
+			// Body doesn't exist yet, must be synchronous
+			LOADED_SYNC = true;
+		}
+		else
+		{
+			document.addEventListener('DOMContentLoaded', function () {
+				LOADED_SYNC = true;
+			}, true);
+		}
+	}
+
+
+
+
+	function CsvToJson(_input, _config)
+	{
+		_config = _config || {};
+
+		if (_config.worker && Papa.WORKERS_SUPPORTED)
+		{
+			var w = newWorker();
+
+			w.userStep = _config.step;
+			w.userChunk = _config.chunk;
+			w.userComplete = _config.complete;
+			w.userError = _config.error;
+
+			_config.step = isFunction(_config.step);
+			_config.chunk = isFunction(_config.chunk);
+			_config.complete = isFunction(_config.complete);
+			_config.error = isFunction(_config.error);
+			delete _config.worker;	// prevent infinite loop
+
+			w.postMessage({
+				input: _input,
+				config: _config,
+				workerId: w.id
+			});
+
+			return;
+		}
+
+		var streamer = null;
+		if (typeof _input === 'string')
+		{
+			if (_config.download)
+				streamer = new NetworkStreamer(_config);
+			else
+				streamer = new StringStreamer(_config);
+		}
+		else if ((global.File && _input instanceof File) || _input instanceof Object)	// ...Safari. (see issue #106)
+			streamer = new FileStreamer(_config);
+
+		return streamer.stream(_input);
+	}
+
+
+
+
+
+
+	function JsonToCsv(_input, _config)
+	{
+		var _output = '';
+		var _fields = [];
+
+		// Default configuration
+
+		/** whether to surround every datum with quotes */
+		var _quotes = false;
+
+		/** delimiting character */
+		var _delimiter = ',';
+
+		/** newline character(s) */
+		var _newline = '\r\n';
+
+		unpackConfig();
+
+		if (typeof _input === 'string')
+			_input = JSON.parse(_input);
+
+		if (_input instanceof Array)
+		{
+			if (!_input.length || _input[0] instanceof Array)
+				return serialize(null, _input);
+			else if (typeof _input[0] === 'object')
+				return serialize(objectKeys(_input[0]), _input);
+		}
+		else if (typeof _input === 'object')
+		{
+			if (typeof _input.data === 'string')
+				_input.data = JSON.parse(_input.data);
+
+			if (_input.data instanceof Array)
+			{
+				if (!_input.fields)
+					_input.fields =  _input.meta && _input.meta.fields;
+
+				if (!_input.fields)
+					_input.fields =  _input.data[0] instanceof Array
+									? _input.fields
+									: objectKeys(_input.data[0]);
+
+				if (!(_input.data[0] instanceof Array) && typeof _input.data[0] !== 'object')
+					_input.data = [_input.data];	// handles input like [1,2,3] or ['asdf']
+			}
+
+			return serialize(_input.fields || [], _input.data || []);
+		}
+
+		// Default (any valid paths should return before this)
+		throw 'exception: Unable to serialize unrecognized input';
+
+
+		function unpackConfig()
+		{
+			if (typeof _config !== 'object')
+				return;
+
+			if (typeof _config.delimiter === 'string'
+				&& _config.delimiter.length === 1
+				&& Papa.BAD_DELIMITERS.indexOf(_config.delimiter) === -1)
+			{
+				_delimiter = _config.delimiter;
+			}
+
+			if (typeof _config.quotes === 'boolean'
+				|| _config.quotes instanceof Array)
+				_quotes = _config.quotes;
+
+			if (typeof _config.newline === 'string')
+				_newline = _config.newline;
+		}
+
+
+		/** Turns an object's keys into an array */
+		function objectKeys(obj)
+		{
+			if (typeof obj !== 'object')
+				return [];
+			var keys = [];
+			for (var key in obj)
+				keys.push(key);
+			return keys;
+		}
+
+		/** The double for loop that iterates the data and writes out a CSV string including header row */
+		function serialize(fields, data)
+		{
+			var csv = '';
+
+			if (typeof fields === 'string')
+				fields = JSON.parse(fields);
+			if (typeof data === 'string')
+				data = JSON.parse(data);
+
+			var hasHeader = fields instanceof Array && fields.length > 0;
+			var dataKeyedByField = !(data[0] instanceof Array);
+
+			// If there a header row, write it first
+			if (hasHeader)
+			{
+				for (var i = 0; i < fields.length; i++)
+				{
+					if (i > 0)
+						csv += _delimiter;
+					csv += safe(fields[i], i);
+				}
+				if (data.length > 0)
+					csv += _newline;
+			}
+
+			// Then write out the data
+			for (var row = 0; row < data.length; row++)
+			{
+				var maxCol = hasHeader ? fields.length : data[row].length;
+
+				for (var col = 0; col < maxCol; col++)
+				{
+					if (col > 0)
+						csv += _delimiter;
+					var colIdx = hasHeader && dataKeyedByField ? fields[col] : col;
+					csv += safe(data[row][colIdx], col);
+				}
+
+				if (row < data.length - 1)
+					csv += _newline;
+			}
+
+			return csv;
+		}
+
+		/** Encloses a value around quotes if needed (makes a value safe for CSV insertion) */
+		function safe(str, col)
+		{
+			if (typeof str === 'undefined' || str === null)
+				return '';
+
+			str = str.toString().replace(/"/g, '""');
+
+			var needsQuotes = (typeof _quotes === 'boolean' && _quotes)
+							|| (_quotes instanceof Array && _quotes[col])
+							|| hasAny(str, Papa.BAD_DELIMITERS)
+							|| str.indexOf(_delimiter) > -1
+							|| str.charAt(0) === ' '
+							|| str.charAt(str.length - 1) === ' ';
+
+			return needsQuotes ? '"' + str + '"' : str;
+		}
+
+		function hasAny(str, substrings)
+		{
+			for (var i = 0; i < substrings.length; i++)
+				if (str.indexOf(substrings[i]) > -1)
+					return true;
+			return false;
+		}
+	}
+
+	/** ChunkStreamer is the base prototype for various streamer implementations. */
+	function ChunkStreamer(config)
+	{
+		this._handle = null;
+		this._paused = false;
+		this._finished = false;
+		this._input = null;
+		this._baseIndex = 0;
+		this._partialLine = '';
+		this._rowCount = 0;
+		this._start = 0;
+		this._nextChunk = null;
+		this.isFirstChunk = true;
+		this._completeResults = {
+			data: [],
+			errors: [],
+			meta: {}
+		};
+		replaceConfig.call(this, config);
+
+		this.parseChunk = function(chunk)
+		{
+			// First chunk pre-processing
+			if (this.isFirstChunk && isFunction(this._config.beforeFirstChunk))
+			{
+				var modifiedChunk = this._config.beforeFirstChunk(chunk);
+				if (modifiedChunk !== undefined)
+					chunk = modifiedChunk;
+			}
+			this.isFirstChunk = false;
+
+			// Rejoin the line we likely just split in two by chunking the file
+			var aggregate = this._partialLine + chunk;
+			this._partialLine = '';
+
+			var results = this._handle.parse(aggregate, this._baseIndex, !this._finished);
+
+			if (this._handle.paused() || this._handle.aborted())
+				return;
+
+			var lastIndex = results.meta.cursor;
+
+			if (!this._finished)
+			{
+				this._partialLine = aggregate.substring(lastIndex - this._baseIndex);
+				this._baseIndex = lastIndex;
+			}
+
+			if (results && results.data)
+				this._rowCount += results.data.length;
+
+			var finishedIncludingPreview = this._finished || (this._config.preview && this._rowCount >= this._config.preview);
+
+			if (IS_PAPA_WORKER)
+			{
+				global.postMessage({
+					results: results,
+					workerId: Papa.WORKER_ID,
+					finished: finishedIncludingPreview
+				});
+			}
+			else if (isFunction(this._config.chunk))
+			{
+				this._config.chunk(results, this._handle);
+				if (this._paused)
+					return;
+				results = undefined;
+				this._completeResults = undefined;
+			}
+
+			if (!this._config.step && !this._config.chunk) {
+				this._completeResults.data = this._completeResults.data.concat(results.data);
+				this._completeResults.errors = this._completeResults.errors.concat(results.errors);
+				this._completeResults.meta = results.meta;
+			}
+
+			if (finishedIncludingPreview && isFunction(this._config.complete) && (!results || !results.meta.aborted))
+				this._config.complete(this._completeResults, this._input);
+
+			if (!finishedIncludingPreview && (!results || !results.meta.paused))
+				this._nextChunk();
+
+			return results;
+		};
+
+		this._sendError = function(error)
+		{
+			if (isFunction(this._config.error))
+				this._config.error(error);
+			else if (IS_PAPA_WORKER && this._config.error)
+			{
+				global.postMessage({
+					workerId: Papa.WORKER_ID,
+					error: error,
+					finished: false
+				});
+			}
+		};
+
+		function replaceConfig(config)
+		{
+			// Deep-copy the config so we can edit it
+			var configCopy = copy(config);
+			configCopy.chunkSize = parseInt(configCopy.chunkSize);	// parseInt VERY important so we don't concatenate strings!
+			if (!config.step && !config.chunk)
+				configCopy.chunkSize = null;  // disable Range header if not streaming; bad values break IIS - see issue #196
+			this._handle = new ParserHandle(configCopy);
+			this._handle.streamer = this;
+			this._config = configCopy;	// persist the copy to the caller
+		}
+	}
+
+
+	function NetworkStreamer(config)
+	{
+		config = config || {};
+		if (!config.chunkSize)
+			config.chunkSize = Papa.RemoteChunkSize;
+		ChunkStreamer.call(this, config);
+
+		var xhr;
+
+		if (IS_WORKER)
+		{
+			this._nextChunk = function()
+			{
+				this._readChunk();
+				this._chunkLoaded();
+			};
+		}
+		else
+		{
+			this._nextChunk = function()
+			{
+				this._readChunk();
+			};
+		}
+
+		this.stream = function(url)
+		{
+			this._input = url;
+			this._nextChunk();	// Starts streaming
+		};
+
+		this._readChunk = function()
+		{
+			if (this._finished)
+			{
+				this._chunkLoaded();
+				return;
+			}
+
+			xhr = new XMLHttpRequest();
+
+			if (this._config.withCredentials)
+			{
+				xhr.withCredentials = this._config.withCredentials;
+			}
+
+			if (!IS_WORKER)
+			{
+				xhr.onload = bindFunction(this._chunkLoaded, this);
+				xhr.onerror = bindFunction(this._chunkError, this);
+			}
+
+			xhr.open('GET', this._input, !IS_WORKER);
+
+			if (this._config.chunkSize)
+			{
+				var end = this._start + this._config.chunkSize - 1;	// minus one because byte range is inclusive
+				xhr.setRequestHeader('Range', 'bytes='+this._start+'-'+end);
+				xhr.setRequestHeader('If-None-Match', 'webkit-no-cache'); // https://bugs.webkit.org/show_bug.cgi?id=82672
+			}
+
+			try {
+				xhr.send();
+			}
+			catch (err) {
+				this._chunkError(err.message);
+			}
+
+			if (IS_WORKER && xhr.status === 0)
+				this._chunkError();
+			else
+				this._start += this._config.chunkSize;
+		}
+
+		this._chunkLoaded = function()
+		{
+			if (xhr.readyState != 4)
+				return;
+
+			if (xhr.status < 200 || xhr.status >= 400)
+			{
+				this._chunkError();
+				return;
+			}
+
+			this._finished = !this._config.chunkSize || this._start > getFileSize(xhr);
+			this.parseChunk(xhr.responseText);
+		}
+
+		this._chunkError = function(errorMessage)
+		{
+			var errorText = xhr.statusText || errorMessage;
+			this._sendError(errorText);
+		}
+
+		function getFileSize(xhr)
+		{
+			var contentRange = xhr.getResponseHeader('Content-Range');
+			return parseInt(contentRange.substr(contentRange.lastIndexOf('/') + 1));
+		}
+	}
+	NetworkStreamer.prototype = Object.create(ChunkStreamer.prototype);
+	NetworkStreamer.prototype.constructor = NetworkStreamer;
+
+
+	function FileStreamer(config)
+	{
+		config = config || {};
+		if (!config.chunkSize)
+			config.chunkSize = Papa.LocalChunkSize;
+		ChunkStreamer.call(this, config);
+
+		var reader, slice;
+
+		// FileReader is better than FileReaderSync (even in worker) - see http://stackoverflow.com/q/24708649/1048862
+		// But Firefox is a pill, too - see issue #76: https://github.com/mholt/PapaParse/issues/76
+		var usingAsyncReader = typeof FileReader !== 'undefined';	// Safari doesn't consider it a function - see issue #105
+
+		this.stream = function(file)
+		{
+			this._input = file;
+			slice = file.slice || file.webkitSlice || file.mozSlice;
+
+			if (usingAsyncReader)
+			{
+				reader = new FileReader();		// Preferred method of reading files, even in workers
+				reader.onload = bindFunction(this._chunkLoaded, this);
+				reader.onerror = bindFunction(this._chunkError, this);
+			}
+			else
+				reader = new FileReaderSync();	// Hack for running in a web worker in Firefox
+
+			this._nextChunk();	// Starts streaming
+		};
+
+		this._nextChunk = function()
+		{
+			if (!this._finished && (!this._config.preview || this._rowCount < this._config.preview))
+				this._readChunk();
+		}
+
+		this._readChunk = function()
+		{
+			var input = this._input;
+			if (this._config.chunkSize)
+			{
+				var end = Math.min(this._start + this._config.chunkSize, this._input.size);
+				input = slice.call(input, this._start, end);
+			}
+			var txt = reader.readAsText(input, this._config.encoding);
+			if (!usingAsyncReader)
+				this._chunkLoaded({ target: { result: txt } });	// mimic the async signature
+		}
+
+		this._chunkLoaded = function(event)
+		{
+			// Very important to increment start each time before handling results
+			this._start += this._config.chunkSize;
+			this._finished = !this._config.chunkSize || this._start >= this._input.size;
+			this.parseChunk(event.target.result);
+		}
+
+		this._chunkError = function()
+		{
+			this._sendError(reader.error);
+		}
+
+	}
+	FileStreamer.prototype = Object.create(ChunkStreamer.prototype);
+	FileStreamer.prototype.constructor = FileStreamer;
+
+
+	function StringStreamer(config)
+	{
+		config = config || {};
+		ChunkStreamer.call(this, config);
+
+		var string;
+		var remaining;
+		this.stream = function(s)
+		{
+			string = s;
+			remaining = s;
+			return this._nextChunk();
+		}
+		this._nextChunk = function()
+		{
+			if (this._finished) return;
+			var size = this._config.chunkSize;
+			var chunk = size ? remaining.substr(0, size) : remaining;
+			remaining = size ? remaining.substr(size) : '';
+			this._finished = !remaining;
+			return this.parseChunk(chunk);
+		}
+	}
+	StringStreamer.prototype = Object.create(StringStreamer.prototype);
+	StringStreamer.prototype.constructor = StringStreamer;
+
+
+
+	// Use one ParserHandle per entire CSV file or string
+	function ParserHandle(_config)
+	{
+		// One goal is to minimize the use of regular expressions...
+		var FLOAT = /^\s*-?(\d*\.?\d+|\d+\.?\d*)(e[-+]?\d+)?\s*$/i;
+
+		var self = this;
+		var _stepCounter = 0;	// Number of times step was called (number of rows parsed)
+		var _input;				// The input being parsed
+		var _parser;			// The core parser being used
+		var _paused = false;	// Whether we are paused or not
+		var _aborted = false;   // Whether the parser has aborted or not
+		var _delimiterError;	// Temporary state between delimiter detection and processing results
+		var _fields = [];		// Fields are from the header row of the input, if there is one
+		var _results = {		// The last results returned from the parser
+			data: [],
+			errors: [],
+			meta: {}
+		};
+
+		if (isFunction(_config.step))
+		{
+			var userStep = _config.step;
+			_config.step = function(results)
+			{
+				_results = results;
+
+				if (needsHeaderRow())
+					processResults();
+				else	// only call user's step function after header row
+				{
+					processResults();
+
+					// It's possbile that this line was empty and there's no row here after all
+					if (_results.data.length === 0)
+						return;
+
+					_stepCounter += results.data.length;
+					if (_config.preview && _stepCounter > _config.preview)
+						_parser.abort();
+					else
+						userStep(_results, self);
+				}
+			};
+		}
+
+		/**
+		 * Parses input. Most users won't need, and shouldn't mess with, the baseIndex
+		 * and ignoreLastRow parameters. They are used by streamers (wrapper functions)
+		 * when an input comes in multiple chunks, like from a file.
+		 */
+		this.parse = function(input, baseIndex, ignoreLastRow)
+		{
+			if (!_config.newline)
+				_config.newline = guessLineEndings(input);
+
+			_delimiterError = false;
+			if (!_config.delimiter)
+			{
+				var delimGuess = guessDelimiter(input, _config.newline);
+				if (delimGuess.successful)
+					_config.delimiter = delimGuess.bestDelimiter;
+				else
+				{
+					_delimiterError = true;	// add error after parsing (otherwise it would be overwritten)
+					_config.delimiter = Papa.DefaultDelimiter;
+				}
+				_results.meta.delimiter = _config.delimiter;
+			}
+
+			var parserConfig = copy(_config);
+			if (_config.preview && _config.header)
+				parserConfig.preview++;	// to compensate for header row
+
+			_input = input;
+			_parser = new Parser(parserConfig);
+			_results = _parser.parse(_input, baseIndex, ignoreLastRow);
+			processResults();
+			return _paused ? { meta: { paused: true } } : (_results || { meta: { paused: false } });
+		};
+
+		this.paused = function()
+		{
+			return _paused;
+		};
+
+		this.pause = function()
+		{
+			_paused = true;
+			_parser.abort();
+			_input = _input.substr(_parser.getCharIndex());
+		};
+
+		this.resume = function()
+		{
+			_paused = false;
+			self.streamer.parseChunk(_input);
+		};
+
+		this.aborted = function ()
+		{
+			return _aborted;
+		};
+
+		this.abort = function()
+		{
+			_aborted = true;
+			_parser.abort();
+			_results.meta.aborted = true;
+			if (isFunction(_config.complete))
+				_config.complete(_results);
+			_input = '';
+		};
+
+		function processResults()
+		{
+			if (_results && _delimiterError)
+			{
+				addError('Delimiter', 'UndetectableDelimiter', 'Unable to auto-detect delimiting character; defaulted to \''+Papa.DefaultDelimiter+'\'');
+				_delimiterError = false;
+			}
+
+			if (_config.skipEmptyLines)
+			{
+				for (var i = 0; i < _results.data.length; i++)
+					if (_results.data[i].length === 1 && _results.data[i][0] === '')
+						_results.data.splice(i--, 1);
+			}
+
+			if (needsHeaderRow())
+				fillHeaderFields();
+
+			return applyHeaderAndDynamicTyping();
+		}
+
+		function needsHeaderRow()
+		{
+			return _config.header && _fields.length === 0;
+		}
+
+		function fillHeaderFields()
+		{
+			if (!_results)
+				return;
+			for (var i = 0; needsHeaderRow() && i < _results.data.length; i++)
+				for (var j = 0; j < _results.data[i].length; j++)
+					_fields.push(_results.data[i][j]);
+			_results.data.splice(0, 1);
+		}
+
+		function applyHeaderAndDynamicTyping()
+		{
+			if (!_results || (!_config.header && !_config.dynamicTyping))
+				return _results;
+
+			for (var i = 0; i < _results.data.length; i++)
+			{
+				var row = {};
+
+				for (var j = 0; j < _results.data[i].length; j++)
+				{
+					if (_config.dynamicTyping)
+					{
+						var value = _results.data[i][j];
+						if (value === 'true' || value === 'TRUE')
+							_results.data[i][j] = true;
+						else if (value === 'false' || value === 'FALSE')
+							_results.data[i][j] = false;
+						else
+							_results.data[i][j] = tryParseFloat(value);
+					}
+
+					if (_config.header)
+					{
+						if (j >= _fields.length)
+						{
+							if (!row['__parsed_extra'])
+								row['__parsed_extra'] = [];
+							row['__parsed_extra'].push(_results.data[i][j]);
+						}
+						else
+							row[_fields[j]] = _results.data[i][j];
+					}
+				}
+
+				if (_config.header)
+				{
+					_results.data[i] = row;
+					if (j > _fields.length)
+						addError('FieldMismatch', 'TooManyFields', 'Too many fields: expected ' + _fields.length + ' fields but parsed ' + j, i);
+					else if (j < _fields.length)
+						addError('FieldMismatch', 'TooFewFields', 'Too few fields: expected ' + _fields.length + ' fields but parsed ' + j, i);
+				}
+			}
+
+			if (_config.header && _results.meta)
+				_results.meta.fields = _fields;
+			return _results;
+		}
+
+		function guessDelimiter(input, newline)
+		{
+			var delimChoices = [',', '\t', '|', ';', Papa.RECORD_SEP, Papa.UNIT_SEP];
+			var bestDelim, bestDelta, fieldCountPrevRow;
+
+			for (var i = 0; i < delimChoices.length; i++)
+			{
+				var delim = delimChoices[i];
+				var delta = 0, avgFieldCount = 0;
+				fieldCountPrevRow = undefined;
+
+				var preview = new Parser({
+					delimiter: delim,
+					newline: newline,
+					preview: 10
+				}).parse(input);
+
+				for (var j = 0; j < preview.data.length; j++)
+				{
+					var fieldCount = preview.data[j].length;
+					avgFieldCount += fieldCount;
+
+					if (typeof fieldCountPrevRow === 'undefined')
+					{
+						fieldCountPrevRow = fieldCount;
+						continue;
+					}
+					else if (fieldCount > 1)
+					{
+						delta += Math.abs(fieldCount - fieldCountPrevRow);
+						fieldCountPrevRow = fieldCount;
+					}
+				}
+
+				if (preview.data.length > 0)
+					avgFieldCount /= preview.data.length;
+
+				if ((typeof bestDelta === 'undefined' || delta < bestDelta)
+					&& avgFieldCount > 1.99)
+				{
+					bestDelta = delta;
+					bestDelim = delim;
+				}
+			}
+
+			_config.delimiter = bestDelim;
+
+			return {
+				successful: !!bestDelim,
+				bestDelimiter: bestDelim
+			}
+		}
+
+		function guessLineEndings(input)
+		{
+			input = input.substr(0, 1024*1024);	// max length 1 MB
+
+			var r = input.split('\r');
+
+			var n = input.split('\n');
+
+			var nAppearsFirst = (n.length > 1 && n[0].length < r[0].length);
+
+			if (r.length === 1 || nAppearsFirst)
+				return '\n';
+
+			var numWithN = 0;
+			for (var i = 0; i < r.length; i++)
+			{
+				if (r[i][0] === '\n')
+					numWithN++;
+			}
+
+			return numWithN >= r.length / 2 ? '\r\n' : '\r';
+		}
+
+		function tryParseFloat(val)
+		{
+			var isNumber = FLOAT.test(val);
+			return isNumber ? parseFloat(val) : val;
+		}
+
+		function addError(type, code, msg, row)
+		{
+			_results.errors.push({
+				type: type,
+				code: code,
+				message: msg,
+				row: row
+			});
+		}
+	}
+
+
+
+
+
+	/** The core parser implements speedy and correct CSV parsing */
+	function Parser(config)
+	{
+		// Unpack the config object
+		config = config || {};
+		var delim = config.delimiter;
+		var newline = config.newline;
+		var comments = config.comments;
+		var step = config.step;
+		var preview = config.preview;
+		var fastMode = config.fastMode;
+
+		// Delimiter must be valid
+		if (typeof delim !== 'string'
+			|| Papa.BAD_DELIMITERS.indexOf(delim) > -1)
+			delim = ',';
+
+		// Comment character must be valid
+		if (comments === delim)
+			throw 'Comment character same as delimiter';
+		else if (comments === true)
+			comments = '#';
+		else if (typeof comments !== 'string'
+			|| Papa.BAD_DELIMITERS.indexOf(comments) > -1)
+			comments = false;
+
+		// Newline must be valid: \r, \n, or \r\n
+		if (newline != '\n' && newline != '\r' && newline != '\r\n')
+			newline = '\n';
+
+		// We're gonna need these at the Parser scope
+		var cursor = 0;
+		var aborted = false;
+
+		this.parse = function(input, baseIndex, ignoreLastRow)
+		{
+			// For some reason, in Chrome, this speeds things up (!?)
+			if (typeof input !== 'string')
+				throw 'Input must be a string';
+
+			// We don't need to compute some of these every time parse() is called,
+			// but having them in a more local scope seems to perform better
+			var inputLen = input.length,
+				delimLen = delim.length,
+				newlineLen = newline.length,
+				commentsLen = comments.length;
+			var stepIsFunction = typeof step === 'function';
+
+			// Establish starting state
+			cursor = 0;
+			var data = [], errors = [], row = [], lastCursor = 0;
+
+			if (!input)
+				return returnable();
+
+			if (fastMode || (fastMode !== false && input.indexOf('"') === -1))
+			{
+				var rows = input.split(newline);
+				for (var i = 0; i < rows.length; i++)
+				{
+					var row = rows[i];
+					cursor += row.length;
+					if (i !== rows.length - 1)
+						cursor += newline.length;
+					else if (ignoreLastRow)
+						return returnable();
+					if (comments && row.substr(0, commentsLen) === comments)
+						continue;
+					if (stepIsFunction)
+					{
+						data = [];
+						pushRow(row.split(delim));
+						doStep();
+						if (aborted)
+							return returnable();
+					}
+					else
+						pushRow(row.split(delim));
+					if (preview && i >= preview)
+					{
+						data = data.slice(0, preview);
+						return returnable(true);
+					}
+				}
+				return returnable();
+			}
+
+			var nextDelim = input.indexOf(delim, cursor);
+			var nextNewline = input.indexOf(newline, cursor);
+
+			// Parser loop
+			for (;;)
+			{
+				// Field has opening quote
+				if (input[cursor] === '"')
+				{
+					// Start our search for the closing quote where the cursor is
+					var quoteSearch = cursor;
+
+					// Skip the opening quote
+					cursor++;
+
+					for (;;)
+					{
+						// Find closing quote
+						var quoteSearch = input.indexOf('"', quoteSearch+1);
+
+						if (quoteSearch === -1)
+						{
+							if (!ignoreLastRow) {
+								// No closing quote... what a pity
+								errors.push({
+									type: 'Quotes',
+									code: 'MissingQuotes',
+									message: 'Quoted field unterminated',
+									row: data.length,	// row has yet to be inserted
+									index: cursor
+								});
+							}
+							return finish();
+						}
+
+						if (quoteSearch === inputLen-1)
+						{
+							// Closing quote at EOF
+							var value = input.substring(cursor, quoteSearch).replace(/""/g, '"');
+							return finish(value);
+						}
+
+						// If this quote is escaped, it's part of the data; skip it
+						if (input[quoteSearch+1] === '"')
+						{
+							quoteSearch++;
+							continue;
+						}
+
+						if (input[quoteSearch+1] === delim)
+						{
+							// Closing quote followed by delimiter
+							row.push(input.substring(cursor, quoteSearch).replace(/""/g, '"'));
+							cursor = quoteSearch + 1 + delimLen;
+							nextDelim = input.indexOf(delim, cursor);
+							nextNewline = input.indexOf(newline, cursor);
+							break;
+						}
+
+						if (input.substr(quoteSearch+1, newlineLen) === newline)
+						{
+							// Closing quote followed by newline
+							row.push(input.substring(cursor, quoteSearch).replace(/""/g, '"'));
+							saveRow(quoteSearch + 1 + newlineLen);
+							nextDelim = input.indexOf(delim, cursor);	// because we may have skipped the nextDelim in the quoted field
+
+							if (stepIsFunction)
+							{
+								doStep();
+								if (aborted)
+									return returnable();
+							}
+
+							if (preview && data.length >= preview)
+								return returnable(true);
+
+							break;
+						}
+					}
+
+					continue;
+				}
+
+				// Comment found at start of new line
+				if (comments && row.length === 0 && input.substr(cursor, commentsLen) === comments)
+				{
+					if (nextNewline === -1)	// Comment ends at EOF
+						return returnable();
+					cursor = nextNewline + newlineLen;
+					nextNewline = input.indexOf(newline, cursor);
+					nextDelim = input.indexOf(delim, cursor);
+					continue;
+				}
+
+				// Next delimiter comes before next newline, so we've reached end of field
+				if (nextDelim !== -1 && (nextDelim < nextNewline || nextNewline === -1))
+				{
+					row.push(input.substring(cursor, nextDelim));
+					cursor = nextDelim + delimLen;
+					nextDelim = input.indexOf(delim, cursor);
+					continue;
+				}
+
+				// End of row
+				if (nextNewline !== -1)
+				{
+					row.push(input.substring(cursor, nextNewline));
+					saveRow(nextNewline + newlineLen);
+
+					if (stepIsFunction)
+					{
+						doStep();
+						if (aborted)
+							return returnable();
+					}
+
+					if (preview && data.length >= preview)
+						return returnable(true);
+
+					continue;
+				}
+
+				break;
+			}
+
+
+			return finish();
+
+
+			function pushRow(row)
+			{
+				data.push(row);
+				lastCursor = cursor;
+			}
+
+			/**
+			 * Appends the remaining input from cursor to the end into
+			 * row, saves the row, calls step, and returns the results.
+			 */
+			function finish(value)
+			{
+				if (ignoreLastRow)
+					return returnable();
+				if (typeof value === 'undefined')
+					value = input.substr(cursor);
+				row.push(value);
+				cursor = inputLen;	// important in case parsing is paused
+				pushRow(row);
+				if (stepIsFunction)
+					doStep();
+				return returnable();
+			}
+
+			/**
+			 * Appends the current row to the results. It sets the cursor
+			 * to newCursor and finds the nextNewline. The caller should
+			 * take care to execute user's step function and check for
+			 * preview and end parsing if necessary.
+			 */
+			function saveRow(newCursor)
+			{
+				cursor = newCursor;
+				pushRow(row);
+				row = [];
+				nextNewline = input.indexOf(newline, cursor);
+			}
+
+			/** Returns an object with the results, errors, and meta. */
+			function returnable(stopped)
+			{
+				return {
+					data: data,
+					errors: errors,
+					meta: {
+						delimiter: delim,
+						linebreak: newline,
+						aborted: aborted,
+						truncated: !!stopped,
+						cursor: lastCursor + (baseIndex || 0)
+					}
+				};
+			}
+
+			/** Executes the user's step function and resets data & errors. */
+			function doStep()
+			{
+				step(returnable());
+				data = [], errors = [];
+			}
+		};
+
+		/** Sets the abort flag */
+		this.abort = function()
+		{
+			aborted = true;
+		};
+
+		/** Gets the cursor position */
+		this.getCharIndex = function()
+		{
+			return cursor;
+		};
+	}
+
+
+	// If you need to load Papa Parse asynchronously and you also need worker threads, hard-code
+	// the script path here. See: https://github.com/mholt/PapaParse/issues/87#issuecomment-57885358
+	function getScriptPath()
+	{
+		var scripts = document.getElementsByTagName('script');
+		return scripts.length ? scripts[scripts.length - 1].src : '';
+	}
+
+	function newWorker()
+	{
+		if (!Papa.WORKERS_SUPPORTED)
+			return false;
+		if (!LOADED_SYNC && Papa.SCRIPT_PATH === null)
+			throw new Error(
+				'Script path cannot be determined automatically when Papa Parse is loaded asynchronously. ' +
+				'You need to set Papa.SCRIPT_PATH manually.'
+			);
+		var workerUrl = Papa.SCRIPT_PATH || AUTO_SCRIPT_PATH;
+		// Append 'papaworker' to the search string to tell papaparse that this is our worker.
+		workerUrl += (workerUrl.indexOf('?') !== -1 ? '&' : '?') + 'papaworker';
+		var w = new global.Worker(workerUrl);
+		w.onmessage = mainThreadReceivedMessage;
+		w.id = workerIdCounter++;
+		workers[w.id] = w;
+		return w;
+	}
+
+	/** Callback when main thread receives a message */
+	function mainThreadReceivedMessage(e)
+	{
+		var msg = e.data;
+		var worker = workers[msg.workerId];
+		var aborted = false;
+
+		if (msg.error)
+			worker.userError(msg.error, msg.file);
+		else if (msg.results && msg.results.data)
+		{
+			var abort = function() {
+				aborted = true;
+				completeWorker(msg.workerId, { data: [], errors: [], meta: { aborted: true } });
+			};
+
+			var handle = {
+				abort: abort,
+				pause: notImplemented,
+				resume: notImplemented
+			};
+
+			if (isFunction(worker.userStep))
+			{
+				for (var i = 0; i < msg.results.data.length; i++)
+				{
+					worker.userStep({
+						data: [msg.results.data[i]],
+						errors: msg.results.errors,
+						meta: msg.results.meta
+					}, handle);
+					if (aborted)
+						break;
+				}
+				delete msg.results;	// free memory ASAP
+			}
+			else if (isFunction(worker.userChunk))
+			{
+				worker.userChunk(msg.results, handle, msg.file);
+				delete msg.results;
+			}
+		}
+
+		if (msg.finished && !aborted)
+			completeWorker(msg.workerId, msg.results);
+	}
+
+	function completeWorker(workerId, results) {
+		var worker = workers[workerId];
+		if (isFunction(worker.userComplete))
+			worker.userComplete(results);
+		worker.terminate();
+		delete workers[workerId];
+	}
+
+	function notImplemented() {
+		throw 'Not implemented.';
+	}
+
+	/** Callback when worker thread receives a message */
+	function workerThreadReceivedMessage(e)
+	{
+		var msg = e.data;
+
+		if (typeof Papa.WORKER_ID === 'undefined' && msg)
+			Papa.WORKER_ID = msg.workerId;
+
+		if (typeof msg.input === 'string')
+		{
+			global.postMessage({
+				workerId: Papa.WORKER_ID,
+				results: Papa.parse(msg.input, msg.config),
+				finished: true
+			});
+		}
+		else if ((global.File && msg.input instanceof File) || msg.input instanceof Object)	// thank you, Safari (see issue #106)
+		{
+			var results = Papa.parse(msg.input, msg.config);
+			if (results)
+				global.postMessage({
+					workerId: Papa.WORKER_ID,
+					results: results,
+					finished: true
+				});
+		}
+	}
+
+	/** Makes a deep copy of an array or object (mostly) */
+	function copy(obj)
+	{
+		if (typeof obj !== 'object')
+			return obj;
+		var cpy = obj instanceof Array ? [] : {};
+		for (var key in obj)
+			cpy[key] = copy(obj[key]);
+		return cpy;
+	}
+
+	function bindFunction(f, self)
+	{
+		return function() { f.apply(self, arguments); };
+	}
+
+	function isFunction(func)
+	{
+		return typeof func === 'function';
+	}
+
+	return Papa;
+}));
diff --git a/js/ui.js b/js/ui.js
index bc069b6..6d0ed91 100644
--- a/js/ui.js
+++ b/js/ui.js
@@ -8,6 +8,7 @@ function Initialize() {
     GetTextFile("PRIVACY.md", "privacyText", true);
     GetTextFile("LOGIN.form", "loginForm", false);
     GetTextFile("FORGOT.form", "forgotForm", false);
+    GetTextFile("IMPORT.form", "importForm", false);
 
     SetKeyboardShortcuts();
 }