Moved all audio notification sounds to general.sounds and account.sounds

darcs-hash:20090807083646-58252-c674dc9f3063e46c9188615e73fcf9404257baa8
Moved rtp settings to general.rtp and account.rtp

darcs-hash:20090807085318-58252-5569c5e912e70b6f400233f62752bd6d2959d95d