albumArt: don't recalculate degrees
albumArt: don't use fancy method to strip chars - python has strip() and regular expressions
Wrap grilo requests in GLib.add
grilo: remove duplicating get_album_songs function
albumArt: use correct grilo
albumArt: fix album art fetching
albumArtCache: strip profiling decorations
grilo: make pep8 happy
albumArtCache: update regexps for brackets
albumArtCache: remove double spaces
Merge pull request #69 from roignac/album_art_fixes

Album art fixes