[Owncloud] github migration

[Frank Karlitschek]

Hi everybody,

I have migrated all the repositories over and everything is open for commits again.
I someone has no write access please send me a message with the username.

https://github.com/owncloud

The repositories on gitorious.org are readonly now.
Please move your branches over if you still want to have them.

Let me know if you have any questions.


Frank