Remove new_project_visible notification
Remove project_success notification
Remove project_owner_contribution_confirmed notification
Remove contribution_project_successful notification
Remove payment_confirmed_after_finished_project notification
Remove contribution_project_unsuccessful notification
Remove new_draft_project_channel notification
Remove project_received_channel notification
Remove project_rejected_channel notification
Remove project_visible_channel notification
Disable some notifications until Bonds MVP release

Even without sending, we want them be still part of the project.
Remove adm_project_deadline notification
Remove channels admin
Merge pull request #678 from neighborly/im-remove-notifications

Remove crowndfunding-related notifications
Migrate database
Sign test name in feature spec
Get sign up working without asking for password
Apply front end style to confirmation page
Refactor confirmations controller to remove duplication
Keep track of user who sign up during bonds beta period