Fix bug 1021016
Bug 1021355

Check for git objects with `git rev-parse` rather than for references with
`git show-ref`.
<runtime extended> Fix output parsing for deployed artifacts

Deployment changes have changed output format slightly, fix output
parsing to determine which artifacts have been deployed.
I reworked the page markup so that app-list and app-cartridges are only wrapping "main" column. Then change scss to style appropriately.

Added .column-content in order for site pages to use new alert rules
and bump icon up 1px so it looks more centered vertically

Created new class to hook into around featured 3 tiles so that only get larger icons. "see all" lists shouldn't have the larger icon. Refactored scss

Added .column-content in order for site pages to use new alert rules
and bump icon up 1px so it looks more centered vertically

Revert back to get lost changes from ae1a1698c02f75dcf42385ba70aaee7743ab1d4b
Merge pull request #3946 from pmorie/bugs/1021016

Merged by openshift-bot
Merge pull request #3943 from BanzaiMan/dev/hasari/bz1021355

Merged by openshift-bot
Merge pull request #3947 from detiber/fixJbossTests

Merged by openshift-bot
Merge pull request #3932 from sg00dwin/console_light_theme_dev

Merged by openshift-bot
fix bz1006083 - ignore gear destroy failure when possible