Add sound theme based on sounds from Psi+ Jabber/XMPP client.
Merge pull request #15 from tehnick/psi-plus

Add sound theme based on sounds from Psi+ Jabber/XMPP client.
Merge pull request #14 from DAP-DarkneSS/master

Engage!
Ravenant&Stockholm adium themes were added, DarkCircuitry was minorly fixed.