Fix UI update when adding/removing colored tags in search modes

https://forums.zotero.org/discussion/28827/404-colored-tag-search-results/
Update submodules and repotime
Update versions
Update renamed-styles.json and translator submodule
Fix "Display character encoding on export" checkbox in prefs
Fix for WebDAV server returning 300 if lastsync but no lastsync.txt

https://forums.zotero.org/discussion/29040/
Fix updating of item type icon when changing types (broken by 6b7fe80)
Fix error when no results from regexp search
Fix #312, Google Books translator fails in Fx Nightly > 4/2

Also remove remnants of old DOM bindings
Update citeproc-js to 1.0.455
add more item handler protocols to add by URI
Fix "Delete reconciliation unimplemented for searches"

Just ignore the remote deletion
add protocol description
add Zotero protocoll
Fix group deleting
put this into the right function
Update bundled styles
Update locales from Transifex
Update CSL locales
Update renamed-styles.json