Gallert Description design update
CSS clean up
Template design fixes
Social icons widget alignment fix
Widgets float clearing in the main zone
Merge branch 'gallery-description-tweak' into develop

Conflicts:
	stylesheet.less
Gallery description design
Widget design update
Text area fix
Responsive text sizes
Blog layout update
Blog menu update
Basket summary design
Form inputs design fix
Form buttons colour swatch fix (DT-341)
Header layout fix
Basket Summary design update
Basket widget paragraph padding fix
Blog Search bottom spacing
Basket Summary button fix