Show temporary page for users not yet approved. refs #1062
Send an email to the admins when a user needs approval after sign in refs #1186
Notify user when his registration to the website is approved. refs #1186
Small tests for user approved notification. refs #1186
Small corrections to approval notification tests
some small improvements
Small refactoring in custom_bbb_rooms_controller
DRY allowed params code
Correct and refactor stuff from private messages
Pull small changes in some tests from mconf-rnp/mconf-web
Update bigbluebutton_rails, now with resque-scheduler
Merge branch 'small_improv' of git://github.com/adrianob/mconf-web into adrianob-small_improv
Tests for PR #41
Merge PR #41
Merge branch 'master' into branch-v2-feature1062
Improve pending approval page's layout and strings

refs #1062
Tests for the new approval page in #42

refs #1062
Organize all features for Site flags in a folder
Fix css image urls to use the image-url helper

Otherwise the images won't be found in production.
Review and test redirects after login

Found out that it was redirecting back to /users/confirmation, but it shouldn't.
Added it to the list of ignored paths and added tests for all the paths
that are ignored.