Only add cover.png/jpg once to seach list, and add other standard ones too


git-svn-id: http://cantata.googlecode.com/svn/trunk@4417 b1e49159-3266-923f-9c3e-04f16369770a
Dont look for "$trackFile.png/jpg" as a cover


git-svn-id: http://cantata.googlecode.com/svn/trunk@4418 b1e49159-3266-923f-9c3e-04f16369770a
Consistency


git-svn-id: http://cantata.googlecode.com/svn/trunk@4419 b1e49159-3266-923f-9c3e-04f16369770a
Name GUI thread


git-svn-id: http://cantata.googlecode.com/svn/trunk@4420 b1e49159-3266-923f-9c3e-04f16369770a
Noew 'View' menu for KDE builds


git-svn-id: http://cantata.googlecode.com/svn/trunk@4421 b1e49159-3266-923f-9c3e-04f16369770a
- Send size of data being sent to/from helper, then read that number of bytes.
- Wait for readRead signal
BUG: 451


git-svn-id: http://cantata.googlecode.com/svn/trunk@4422 b1e49159-3266-923f-9c3e-04f16369770a