Fixed bug in #webconference find method.
Now users are find by their userID.

#refs 721
Attempt to test #webconference method.
(not working properly).
Fix matching of attendees in SpacesController#webconference

And the missing tests.

refs #721
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
Setup travis.yml for build
Fix setting the record flag when creating meetings

Was using the wrong attribute name.
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