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 #3932 from sg00dwin/console_light_theme_dev

Merged by openshift-bot