remove functions
Merge branch 'master' of https://github.com/zlkoh/careershire

Conflicts:
	less/home.less
	public/css/home.css
	public/css/main.css
fix issue with reupload profile picture
added remove functions
Merge branch 'master' of https://github.com/zlkoh/careershire

Resolved Conflicts:
	application/views/applicant/account.blade.php