Move ajax indicator javascript so that it is used for all ajax calls [MJ-324]
Prevent ajax indicator from displaying on login/register forms [MJ-324]
Merge branch 'master' into ux-infinite-scroll-loading-animation__MJ-324

Conflicts:
	static/profile.js
Merge pull request #202 from DirectEmployers/ux-infinite-scroll-loading-animation__MJ-324

Move ajax indicator javascript so that it is used for all ajax calls [MJ-324]