Add Banshee.Audiobook project to the solution
Add Banshee.Audiobook project to the solution

Along with some re-ordering to keep MonoDevelop happy.

Dynalon/banshee-osx,directhex/banshee-hacks,Carbenium/banshee,Dynalon/banshee-osx,directhex/banshee-hacks,dufoli/banshee,mono-soc-2011/banshee,GNOME/banshee,dufoli/banshee,dufoli/banshee,petejohanson/banshee,stsundermann/banshee,mono-soc-2011/banshee,ixfalia/banshee,Dynalon/banshee-osx,mono-soc-2011/banshee,petejohanson/banshee,stsundermann/banshee,petejohanson/banshee,stsundermann/banshee,lamalex/Banshee,ixfalia/banshee,directhex/banshee-hacks,Dynalon/banshee-osx,babycaseny/banshee,Dynalon/banshee-osx,dufoli/banshee,Carbenium/banshee,babycaseny/banshee,GNOME/banshee,Carbenium/banshee,babycaseny/banshee,directhex/banshee-hacks,dufoli/banshee,allquixotic/banshee-gst-sharp-work,allquixotic/banshee-gst-sharp-work,directhex/banshee-hacks,babycaseny/banshee,GNOME/banshee,Carbenium/banshee,arfbtwn/banshee,arfbtwn/banshee,GNOME/banshee,petejohanson/banshee,arfbtwn/banshee,Carbenium/banshee,mono-soc-2011/banshee,ixfalia/banshee,ixfalia/banshee,GNOME/banshee,stsundermann/banshee,GNOME/banshee,stsundermann/banshee,dufoli/banshee,directhex/banshee-hacks,lamalex/Banshee,ixfalia/banshee,lamalex/Banshee,lamalex/Banshee,arfbtwn/banshee,allquixotic/banshee-gst-sharp-work,allquixotic/banshee-gst-sharp-work,GNOME/banshee,mono-soc-2011/banshee,Carbenium/banshee,babycaseny/banshee,petejohanson/banshee,stsundermann/banshee,babycaseny/banshee,arfbtwn/banshee,arfbtwn/banshee,babycaseny/banshee,mono-soc-2011/banshee,allquixotic/banshee-gst-sharp-work,arfbtwn/banshee,GNOME/banshee,ixfalia/banshee,Dynalon/banshee-osx,Dynalon/banshee-osx,babycaseny/banshee,stsundermann/banshee,ixfalia/banshee,petejohanson/banshee,stsundermann/banshee,lamalex/Banshee,Dynalon/banshee-osx,lamalex/Banshee,ixfalia/banshee,dufoli/banshee,dufoli/banshee,mono-soc-2011/banshee,arfbtwn/banshee,allquixotic/banshee-gst-sharp-work