mobile commenting style fixes
mobile friendly header
old-style plugin cleanup; close #71
much cleaner, DRYer user auth checks, code and css cleanup, close #79
big cleanup of sidebar controller code
icon tweaks, typeahead fixes, note count fix
moved messy note creation code into DrupalNode model, confirmation for note deletion
bugfixes and wiki page constructor moved into DrupalNode model
Merge branch 'master' of github.com:jywarren/plots2
Fixed minor pluralization typo
Like/Follow support in database; adding Like controller skeleton and beginning a view