Added rich-presence and removed video from default feaures

darcs-hash:20090111103726-58252-8ee161abcd1c567c939fad96327f8142176631f3
Added audio driver for N810 in TODO

darcs-hash:20090111111856-58252-a944bbe181e0afda4b2e2e38abda62f6ddaff57d