For reasons that are mysterious to me, #1000 works in Node v10 but not v8. And Zeit runs v8. Moving the hidden links to a different page fixes it. ¯\_(ツ)_/¯
* fix: update to latest sapper
fixes#416
* fix error and debug pages
* requestIdleCallback makes column switching feel way nicer than double rAF
* add export feature
* add better csp info
* workaround for sapper sub-page issue
* clarify in readme about exporting
* fix now config
* switch from rIC to triple raf
* style-loader is no longer used
* update theming guide