Typo fixes: Uknown -> Unknown, ReplyGain -> ReplayGain


git-svn-id: http://cantata.googlecode.com/svn/trunk@5528 b1e49159-3266-923f-9c3e-04f16369770a
Custom/thin scrollbars for context view.


git-svn-id: http://cantata.googlecode.com/svn/trunk@5529 b1e49159-3266-923f-9c3e-04f16369770a
Correct highlight colour for OSX


git-svn-id: http://cantata.googlecode.com/svn/trunk@5530 b1e49159-3266-923f-9c3e-04f16369770a
Detect lo as well as loX as loopback


git-svn-id: http://cantata.googlecode.com/svn/trunk@5531 b1e49159-3266-923f-9c3e-04f16369770a
If fail to read a Gtk setting from DConf then try GSettings.


git-svn-id: http://cantata.googlecode.com/svn/trunk@5532 b1e49159-3266-923f-9c3e-04f16369770a