Merge pull request #223 from morpheyesh/0.6

github auth fix - login and byoc seperated and works
add opennebula in Gemfile
Merge pull request #224 from thomasalrin/0.6

add opennebula in Gemfile
Rails 4.2.0 and angularjs 1.3.8 upgrade.
Merge pull request #226 from indykish/0.6

Rails 4.2.0 and angularjs 1.3.8 upgrade.
git merge
Merge remote-tracking branch 'origin/0.6' into 0.6