Use file:// for local files with MPD 0.19 if connected to 127.0.0.1


git-svn-id: http://cantata.googlecode.com/svn/trunk@5612 b1e49159-3266-923f-9c3e-04f16369770a
Mention MPD version for alwaysUseHttp config option.


git-svn-id: http://cantata.googlecode.com/svn/trunk@5613 b1e49159-3266-923f-9c3e-04f16369770a
Document Ubuntu options.


git-svn-id: http://cantata.googlecode.com/svn/trunk@5614 b1e49159-3266-923f-9c3e-04f16369770a