Removes less files form the src.
Updates src and CSS.
Merge branch 'gh-pages' of github.com:sapo/Ink into gh-pages

Conflicts:
	assets/css/ink-flex.css
	assets/css/ink-flex.min.css
	assets/css/ink.css
	assets/css/ink.min.css
	src/sass/modules/_nav.dropdown.scss