Fixed varibale function so it doesn't return dupes
Getting default search variables
fixed regex to allow four digits
updated cvv function name
Exported feature
Merge pull request #3532 from tjrosario/amex-cvv

fixed regex to allow four digits
Refactors CanadaSSOClient.

- Uses drupal_http_request instead of curl
- Moves corresponding object variables to class constants
- Replaces Exceptions with silent logging
Added video poster to preprocessing
Reexported feature to change machine name
Adding poster image to template
Deprecates CanadaSSOClient->getRemoteUser().
Canada: Fixes remote users creation for local admins.
Merge pull request #3533 from deadlybutter/video_poster

Video poster
Merge pull request #3531 from sbsmith86/dup-search-results-bug

Dup search results bug
Added uninstall
Removing old field from features
Removing old field from notfound
Merge pull request #3535 from deadlybutter/kill_video_poster

Kill video poster
Merge pull request #3534 from sergii-tkachenko/canada-refactor-sso-client

Canada refactor sso client