initial start of dean's new homepage
the page
more updates
media files
img updates
correct images url
icon
font size larger
Merge remote-tracking branch 'origin/dev' into homepage-dean

Conflicts:
	templates/base.html
Unified Navbar
Added the new footer to all pages
Updated 'subtitle a video' page
Lots of fixes and polish for hands homepage + create page, plus added community directory page
Merge branch 'staging' into homepage-dean

Conflicts:
	settings.py
	templates/index.html
updates to community page and some css
Merge branch 'homepage-dean' of https://github.com/pculture/unisubs into homepage-dean
Minor modifications to nav and help link titles
Tweaks from Maggie & Janet
makes the announcements display and hide correctly
revised announcement banners/styles. modified styling for me_menu. added video to index page. hid email confirmation message from non-profile-related pages.