[email notifications]

* Adds scope to user to get admins
* Adds helper method in application controller
* Adds line to send proposal badge email notification in propose badge controller
[email notifications]

* Adds helper to propose badges
* Creates new propose badge mailer
* Creates template for badge proposal method
[email notifications]

* Adds send method to nominee user and propose badges controller
* Adds helper method to application controller
[email notifications]

* Creates helper for nominee users helper
* creates mailer for nomine users helper
* Updates method name for propose badge controller
[email notifications]

* Creates template for nominate user notification
* renames badge proposal to badge proposal notifications
[email notifications]

* Adds specs for nominee user helper
* Adds specs for propose badges helper
[email notifications]

* Adds specs for mailers
[email notifications]

* Adds mandrill configuration for production enviroment
[email notifications]

* Adds missing curly brace
Merge pull request #35 from crowdint/feature/propose-badge-email

Feature/propose badge email
changes MANDRILL_PASSWORD for MANDRILL_APIKEY
changes domain for mandrill
changes domain in production environment
Adds another configuration
Send email first after redirect
Adds deliver method DUH
fixed email issues with the environments
Adds default url options and deletes raise delivery errors to false
* Creates admin fabricator
* Fix controller specs
* Fix integration specs
[https://trello.com/c/ClupdPSR/62-1-adds-style-for-badges-in-user-section]

* Creates home layout
* Creates dasboards layout
* Modifies application layout