Replace debugger with Pry
Change timezone to PST
Require expiration date on opportunities
Refactor required field method
adds new tables, updates UI
fix search
ability to approve opportunities, bulk and single actions for doing so
add icon to admin section
Change date selects to datepickers, allow months

- Rearrange the profile/edit forms to be a bit cleaner.
Update test
Merge branch 'master' into majors_and_minors_on_profile

Conflicts:
	app/views/profiles/registrations/_personal_info.html.erb
ability to approve opportunities, bulk and single actions for doing so
add icon to admin section
Merge branch 'opportunity_approval' of github.com:ucsd-ra/ug_research_portal into opportunity_approval
Merge pull request #63 from ucsd-ra/opportunity_approval

Opportunity approval
Quick fix to helper method
Make calendar icon on datepicker clickable
Display multiple majors, minors on profile
Opportunity next and previous links
profile next and previous links, just for fun