Modal UI changes.
More Modal UI changes
CSS changes
CSS changes
Merge branches 'linkCatToSchem' and 'linkCatToSchem' of https://github.com/nghiank/ComOn into linkCatToSchem
Added directive for scroll-fix
Merge branch 'linkCatToSchem' of https://github.com/nghiank/ComOn into linkCatToSchem
Merge branch 'linkCatToSchem' of https://github.com/nghiank/ComOn into linkCatToSchem

Conflicts:
	public/js/directives.js