First changes to enable openid authentication.
inserting custom openid login template.
Working on openid authentication.
Improving openid page.
Working on multiple login.
Working no openids.
Merge branch 'devel' into openid-new
Merge branch 'devel' into openid-new
Updating installation instructions with openid prerequisites.
Inserting ESGF security plugin.
Working on openid/ESGF intergration.
Refactoring openid tools.
Updating INSTALL.
Working on openidf integration.
Updating installation instructions.