[gnome-music/wip/merge: 283/343] Merge pull request #74 from gnome-prototypes-team/fixes3

[Ignacio Casal Quinteiro <icq src gnome org>]

commit 3acc83abba3ffc68cce626719b646184a388e3f2
Merge: f44094a be0e3ea
Author: Seif Lotfy <seif lotfy com>
Date:   Fri Jul 19 02:58:06 2013 -0700

    Merge pull request #74 from gnome-prototypes-team/fixes3
    
    General fixes and code reduction, as well as fix for albumArtCache

 gnomemusic/albumArtCache.py |    8 +----
 gnomemusic/view.py          |   59 +++++++++++++++++++------------------------
 gnomemusic/widgets.py       |    6 +---
 3 files changed, 29 insertions(+), 44 deletions(-)
---