Wrap call to console.log, to avoid errors in browsers without a console object.
Merge pull request #141 from bcipolli/console_error

Wrap call to console.log, to avoid errors in browsers without a console object.
Update README.md

Outdated URLs in the description.  I should do a pull request, but ... we already have 15, this is just a doc file, and this is better than what's there.  I did test each link!
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
fixing bug where deleted video files did not invalidate their cache.  Also stop auto-generating cache files by default, as it's very slow and videoscan is called as a function for update page loading.
Merge branch 'separate_sessions_cache' into videoscan_caching_bug

Conflicts:
	kalite/main/management/commands/videoscan.py
Merge remote-tracking branch 'upstream/develop' into videoscan_caching_bug
Merge remote-tracking branch 'origin/notify_user' into videoscan_caching_bug
duplicating change in another branch
fixing two caching bugs, based on deletion.  Adding test logic for setting up temporary cache and content_root, so test scripts of caching and video manipulation can occur without touching any existing cache items or videos.
set _web_cache on demand, to avoid errors when caching is disabled.
remove infinite loops from management commands. remove cruft from api_views, and tweak video_download to handle the more robust videodownload logic
updating comments, debug-based Exception forcing, to complete.
Merge branch 'release-0.10' of github.com:learningequality/ka-lite into proper_browser_caching
added headers for doing proper etag and last-modified header checks
actually, that use of eTag was bogus.  Just depend on last-modified
fixed real problem--we simply should not allow browser-side caching.