<App creation error message> Clarify wording in error message

https://github.com/openshift/origin-server/issues/2756

Fix up language in the 'Invalid size' error message when selecting an
invalid gear size. Also clean up some trailing witespace. Related to
Merge pull request #2757 from tbielawa/acceptable_values

Merged by openshift-bot
Remove V1 code and V2-specific stepdefs

Trello: https://trello.com/c/pwPlA2xX (origin_runtime_141)
Bug 975365 - Redirect old console routes to the new singular forms
Bug 975365 - Change to direct mapping and update testcase
Bug 976112

In setup_rewritten, we need to process all file types.
Process dot files, too.
Fix testcase login to work with full test suite
Generalize the file filtering somewhat
Test recursive case, too.
Clean up the assertion
Merge pull request #2883 from jwforres/bug_975365_404_quickstart_deploy_now

Merged by openshift-bot
fix bz977519 - for cases where v2 parsing succeeds but broker manifest parsing fails
some strictures on broker's manifest parsing
Merge pull request #2932 from pmorie/dev/v1_delete

Merged by openshift-bot
Merge pull request #2928 from BanzaiMan/dev/hasari/bz971622

Merged by openshift-bot
Merge pull request #2938 from rajatchopra/master

Merged by openshift-bot
Fix for bug 977224
Merge pull request #2944 from abhgupta/abhgupta-dev

Merged by openshift-bot
Merge remote-tracking branch 'origin/master' into bug_970257_support_git_at_urls

Conflicts:
	controller/app/controllers/applications_controller.rb
	node/lib/openshift-origin-node/model/application_container.rb