add DS_Store ignore
add gem zurui
add view helper glyph
decorate style and view
fix controllers
add gem httpclient
decorate user page
part info/warn partial
add json parser module
decorate static page home/about
fix header partial
add static_page styles
add javascripts
playlists/songs controllers is now based on base_controller
add methods get_user/get_recent_songs to user model
add login message
add module call_api
create middle table between playlist and song
add playlist count
show playlists info on show page