Using BundleTransformer package and Dotless

I eventually got the less files to work as expected
Delete themes folder and relocate bootstrap files
File cleanup
Less files controling variables used in layout
Client site name and url included in layout
minor edits
Merge branch 'master' of https://github.com/cityindex/ciapi-oauth2-service
fixing up styling
Merge branch 'ui-mods-v3'

Conflicts:
	src/CIAUTH/Views/Authorize/Index.cshtml