refactor(home): use a small select box for the language select
refactor(less): angularjs doesn't like empty hrefs so fix bootstrap
Merge branch 'css-fixes' into develop
feat(XbmcService): implement the XbmcService a WebSocket connection to XBMC

XbmcService provides a WebSocket connection to XBMC. This allows us to have continuous
bi-directional communication with XBMC so we can send JSON-RPC requests, receive responses and
receive notifications from XBMC when things change (i.e. a movie is added).

Conflicts:
	bower.json
	gulpfile.js
	src/app/app.js
	src/app/home/templates/Home.tpl.html
feat(movies): create a basic implementation for the movies section

This is a basic implementation that does the following:
* Lists all the movies in the library.
* Listens for movie specific VideoLibrary.* notification.
* Updates the movie list for VideoLibrary.onRemove and VideoLibrary.onUpdate notification.
* A filter for converting XBMC image urls.
feat(movie): implement the edit and delete functions for the movie section
refactor(movies): remove unused function editMovie
refactor(VideoLibraryService): rename the updateLibrary function to scanLibrary
feat(movies): implement the scan and clean library functions for the movies section