* import options on demand
* auto-grant declarativeContent
* include lint configs and usercss template
* simplify exportFile as crbug.com/798705 was fixed
* section labels, TOC, speedups and fixes
* show section numbers in widgets
* debounce livePreview in usercss editor
* better fixed header and compact layout compatibility
* fix section sizing for compact layout + layout speedup
* DocFuncMapper + cosmetics + fix Clone button
* don't run linter during initSections
* remove unused/unnecessary DOM polyfills
* report invalid @document function as parser error
* rewrite section finder
* simplify focusedViaClick
* simplify setPreprocessor and make it synchronous
* throttle offscreen line widgets in usercss with lots of sections
* add on, off aliases for add/removeEventListener + onOff
* use on/off aliases in changed files
* use getters in more places
* also apply live-preview if an unsaved style was disabled
* use box-shadow instead of outline for focus everywhere
* allow focus outline on click in text/search input or textarea
* search inputs should use the same style as text inputs
* also use box-shadow focus on delete buttons
* remove URLSearchParams workaround, not needed since Chrome 55
* use `once` in addEventListener, available since Chrome 55
* update USO bug workarounds, remove obsolete ones
* ping/pong to fix openURL with `message` in FF
* use unprefixed CSS filter, available since Chrome 53
* use unprefixed CSS user-select, available since Chrome 54
* focus tweaks
* also use text query in inline search for Stylus category
* use event.key, available since Chrome 51
Co-authored-by: narcolepticinsomniac
* rework and move newUI+theme to options.html
* rephrase/clarify the find styles label
* switch to USO-archive
* search for 'Stylus' keyword to filter out Stylish crud
* use archive's default search order
* Max version Dropbox disable and no sync pull animations
Max version Dropbox disable and no sync pull animations.
* Remove TODO
* Kill sync animations entirely, add ref
* Improve height restriction for popup config dialog
Noticed unnecessary overflow in Github Dark's config dialog. We should allow it to utilize available height.
* Shave off 2px to allow for borders without overflow
* Prevent importing styles with no section. Fixes#687
And prevent issues with existing styles with no section
* Revert sections checks for empty array
* Add styleJSONseemsValid function
* Clean up
* Fix eslint nags
