Load album covers for artists view in UI thread


git-svn-id: http://cantata.googlecode.com/svn/trunk@5111 b1e49159-3266-923f-9c3e-04f16369770a
Formatting


git-svn-id: http://cantata.googlecode.com/svn/trunk@5112 b1e49159-3266-923f-9c3e-04f16369770a
If we have a rating, but no include rules, then get list of songs with rating and use that


git-svn-id: http://cantata.googlecode.com/svn/trunk@5113 b1e49159-3266-923f-9c3e-04f16369770a
Slightly darker stars


git-svn-id: http://cantata.googlecode.com/svn/trunk@5114 b1e49159-3266-923f-9c3e-04f16369770a
Show rating in sub text


git-svn-id: http://cantata.googlecode.com/svn/trunk@5115 b1e49159-3266-923f-9c3e-04f16369770a
- Place toolbar options in there own tab
- Add option to toggle rating widget in toolbar


git-svn-id: http://cantata.googlecode.com/svn/trunk@5116 b1e49159-3266-923f-9c3e-04f16369770a