Edits/changes

Added a toggle class for Go Live/On Air button. Removed collapse menu
from Go Live page.
Major Changes!

cleaning up mobile for all search results, channels, channel, etc.
added subnav for "Channels" on main nav (in mobile only), so that the
tabs in Channels (e.g. local, subscribed, etc) will not appear (in
mobile) b/c it clutters up UI. Can access via the menu dropdown.
modal changes

fixes to modals for mobile
Adjustments to Map Tooltip

Made some changes to the map tooltip. Hid a few things from the tooltip
to simplify it for now. They also will click-thru to their streaming
page.
Adjustments to Stream View

Made adjustments to stream view for mobile
fixes to main page

changed search bar
Icon changes

Added fallbacks to some icons
Merge branch 'responsive'

Conflicts:
	app/scripts/controllers/main.js