Fixed flipped logo color update
Return 404 rather than TypeError when nonexistent files are requested from /static/
Refactored modal tagger JS calls for more shareable, re-did some keybindings as per Issue #561
Add sanity checks and fix broken directory contents handling
Fix events handling
Commented out tests which depend on the network (issue #570)
Fixed docs submodule
Added jquery-slugify plugin for Issue #579
Added JS slugify plugin to Tag Add for Issue #579, made form fields clean (after success) for Issue #575
Started adding Tag Delete JS stuff for #581 but blocked by #582, and waiting for JS package to be made available
Added jquery-confirm plugin for nice dialogues and stuff
Merge pull request #572 from thomwiggers/fix-doc-submodule

Fix doc submodule reference
Made tools_settings.html visible and expanded a bit on settings.
Fixed bug. Not sure how that happened.
Progress on manifest: periodic jobs and vcard importers (issue #547)
Fix broken mailbox:ID searches
Added plugins, plugins/load and plugins/disable commands
Avoid crashes on bogus TIDs
Added basic HTML plugins template
Plugin cleanups and bugfixes (issue #383, issue #547)