Add an implicit method to fetch prefs from in-scope request
Make session prefs available to all templates and uniformalise param order
Merge branch 'master' into user_prefs
Mark user-generated content with the 'user-content' class
Stick (currently unstyled sessionprefs menu in header (subject to change)
Merge branch 'master' into user_prefs
Attempting to make display of user-gen content respect session prefs
Move Stats object to utils
Fix major blooper on loading session prefs
Add JS to set session prefs serverside to avoid having to take httpOnly
flag off Play session. Add experimental mechanisms for:

 - hooking up events to pref changes
 - associating pref changes to links/buttons
Merge branch 'master' into user_prefs
Remove debug
Use some dirty css tricks to make toggling pref values look better
Fix key bug, and add test for el-stupido Json encoding bug
Add a hoverIntent to reveal item annotation buttons
Remove unnecessary function
Upgrade Play and SBT