Download button states switchable.
Got the check value function ready.
Adding internet suggestion notes.
New ui for non-login user.
Adding amara headers.
Merge branch 'develop' of git://github.com/learningequality/ka-lite into subtitles
Replaced headers with all important importable info.
Generate subtitle map is somewhat debugged, and download subtitles has been started.
Fixing jqueryjs block; remove non-jquery script tags.
Tweaks for IE compatibility (HTML/JS fixes and added json2.js).
Removed unneeded div.
Merge branch 'css_cleanup' into ie_fixes
-U function works for download subtitles + minor tweak to gen_sub_map
Ignoring subtitle data for the time being
Basic functions of download_subtitles finished, and abstracted shared functions to a module in subtitle_utils.
Both scripts appear to be doing what they are supposed to do.
Cleaning a few things up, and getting rid of unused files
Merge remote-tracking branch 'upstream/develop' into subtitles
Merge branch 'develop' of github.com:learningequality/ka-lite into mplayer_launcher

Conflicts:
	kalite/main/api_views.py
	kalite/main/views.py
	kalite/settings.py
	kalite/templates/video.html
	kalite/utils/internet.py
Tweaks and commenting to address mplayer code review.