[Owncloud] Fresh eyes needed on bug 874

[Thomas Tanghus]

I'm lost in this regression from OC 3 [1]. When I log in with HTTP Basic Auth
I end up in an endless loop. I made 2 commits [1][2] that redirects to REQUEST_URI 
after log in, but somewhere the user name gets stripped from the session and I end
up in a loop to OC::$WEBROOT.
As I know basically zilch about how the user auth works, I'm afraid to break more
than I fix if I try to change more.

[1] http://bugs.owncloud.org/thebuggenie/owncloud/issues/oc-874
[2] https://gitorious.org/owncloud/owncloud/commit/2ee809fd8636643c0ccc69bcf023ce2c404143e2
[3] https://gitorious.org/owncloud/owncloud/commit/4f6978c30f5e64c4194ebe46c8c78d8ef1c002fd

-- 
Med venlig hilsen / Best Regards

Thomas Tanghus