Merge pull request #55 from Ravenstine/master

Fix watchers and user feedback
Remove comment and stray private.
Remove console.logs from remotes.js.
Change chat to playlist in the warning for users without permission to use playlist.
Remove ui.js because none of it is necessary anymore.
Move code in playlist.js to within document ready.
Move watchers function to separate file.
Move all watcher logic to watchers.js.
Move code from remotes.js to appropriate javascript files.
Move more playlist logic to playlist.js.
Move time synchronization to sync.time.
Move logic for the Remote object from remotes.js to remote.control.js.
Merge pull request #67 from nicolejpaz/refactor_javascript

Refactor javascript