Added recording_active property to AudioStream

Ignore-this: 4d85368f372d1bf1163c5f1f648fccc6

darcs-hash:20090720153628-1e3d8-99eca5c12f86e20e8ec061b1df7959fbf1728785
Fixed handling of default account in AccountManager

Ignore-this: a8ad1177003da33609dc1a6393d3d3a

darcs-hash:20090720160153-1e3d8-bb96b6c6847d644bd24da3509415015d4235fa46