ADS-47
Added messages printing to ads_theme page template
ADS-47
Ads Theme imrovements
Added tabs to add theme, also added some functionality for easier use of admin ui
refs #363
Moved ads theme into separate repository (into ads_theme repo). Refs mycognitive/ads_themes#1
Moved ads theme back to ads_theme repo. Refs mycognitive/ads_themes#1
Removed unnecessary styles. Moved template override from ads_tm_* theme into ads theme. Got rid of footer menu title. Refs mycognitive/ads_theme#1
Improved ADS TM Interior Comfort theme [ADS-72]