Fixed OauthRepository to accept oauth2_provider engine  parameters
making job run type option radio button
#000 - Gadget index and content should not have any layout.

Tests pass even without these lines. Weird. But, without this change, in
the app, the layout shows, even though it has not been asked for.
set env. var for run 'x' instance jobs
#435 - VSM for commit styling

- adding message for pipeline instance which has not run
- removing highlight from background in this case
Merge pull request #485 from srinivasupadhya/create-x-instance

Create x instance - UI + env. vars
#435 - VSM for commit styling

- adding jsunit test cases
Merge pull request #488 from ermauliks/vsm-for-commit

#435 - VSM for commit styling
#435 - VSM for commit styling

- changes in tests, finding has-not-run message thru a pipeline-id
Merge pull request #489 from ermauliks/vsm-for-commit

#435 - VSM for commit styling
#130 - Deleted a duplicate method from /controllers/api/pipelines_controller_spec.rb (old Rails).
#130 - Copying missed out specs to new Rails. Just a copy.
These specs were missing in the migrated Rails code. Copied these missing spec classes. Will be migrating these to new Rails in the next commit.
#130 - Migrated missed out specs to new Rails.
#130 - Uncommented the before and after methods (Migrating to new Rails).
* Tests were passing locally on my mac irrespective of these methods. I think these might come into picture when there is a difference in time zone. Have made it as a seperate commit, so that it's easy to revert the commit if required.
#130 - Added specs for named route path to URL matching.
#130 - Deleted code with missing tests.
* This code was relevant in old Rails. New Rails does this check implicitly.
#396 - style enhancements
#396 - removing usage of 'in_between_text' class

- class no longer required
#130 - Incorporated the feedbacks received on the pull request.
* Changed the spec name, fixed some typos and migrated the deprecated '.should ==' check to 'expect().to eq()'
setConfigAttributes should handle both rails-2 & rails-4 UI params