Add code to support debugging options in director.cfg
Add code to support OpenID login
Replace alert() by debug_alert() for optional alert through config option. Add code to support OpenID login (not yet finished)
Add code to support optional debugging
Add code and files to support OpenID
Add code to support optional debugging. Add code to support OpenID login
Add code to support optional debugging
Add code to support OpenID
Merge branch 'dev' of git://github.com/ConPaaS-team/conpaas into dev