Fixes genres spacer for media stories
Fix hover link color on anime page and some tabs in scss
Fixes Issue #241 users/*/reviews css
Hide trailer link when no trailer available
Merge pull request #242 from btf064/bug-fixes

Small Fixes including Issue #241
Remove potential leak of dropbox secret by casting to bool
Initial hook up of server side of settings

Server-side:
 * Add CurrentUserSerializer
 * Add CurrentUserController
 * Pluralize route to /current_users because Ember is fucking retarded
   and can't into singular objects
Client-side:
 * Add CurrentUser model to clientside (prefixed with zz_ to put it
   after User model in concatenation)
 * Add SettingsRoute to Ember
 * Tweak settings.hbs to use the proxied model instead of currentUser
Fix loading current_user for the settings page.
Instantiate currentUser instead of User.
Hook most of the settings template up using helpers

And most of it's actually hooked to the currentUser model too! Hooray!