add language to travis.yml file
add utc in last_deploy_at
Merge pull request #204 from shingara/fix/use_utc

add utc in last_deploy_at
Revert "Merge pull request #204 from shingara/fix/use_utc"

This reverts commit ea83482ab258ff2373ff1ac936f8d3eb26c59ae8, reversing
changes made to 5b82e2d7b48a5cb5eedb97f6af3a58dd10f8fe12.
Fixed GithubIssuesTracker creation with username, not login
create an interactor to destroy a problem
use the ProblemDestroy interactiors to destroy problem
little refactoring to move all action about ProblemDestroy in ProblemDestroy class fix #208
use UTC is last_deploy_at is not define
Merge pull request #210 from shingara/fix/use_utc

use UTC is last_deploy_at is not define
replace fabricates with stub models in app view specs
refactor notices view spec

don't use iVars in spec
refactor user show view spec

don't use iVars
simplify github button specs
test that serialized attributes are casting to string
serialized attributes need to be cast to string
Merge branch 'fix_user_value_bug'
update fabrication gem
Revert "update fabrication gem"

This reverts commit 2f880ac002528cdf86bdc300d80f9c04155be8a7.
Fix Pivotal Tracker integration

  * Pivotal Trackers API requires 'requested_by' to be set
Merge pull request #213 from siyelo/pivotal_tracker_integration_fix

Fix Pivotal Tracker integration