* 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
* Revert "fix(icons): fix icons.svg url (#769)"
This reverts commit 1d34d45da7.
* Revert "perf: use prefetch instead of preload for svgs (#765)"
This reverts commit b73dd548ae.
* Revert "perf: build separate icons.svg file (#762)"
This reverts commit ee45c07314.
* move svg to end of 2xx.html