fixing decorator bug and other bugs long fixed ago
Tweaks to CSS for symmetry, cleaner alignment.  Show unavailable videos to admins.
Do basic validation of subtitles and po files before packaging them up for customers.
adding documentation, setting up for auto-elimination
Added slightly more helpful docstrings.
Merge pull request #33 from dylanjbarth/verify_language_packs

Added slightly more helpful docstrings.
Fixes to report better errors, avoid catastrophic failures
Merge branch 'master' of github.com:learningequality/ka-lite into release-0.11.1

Conflicts:
	kalite/coachreports/views.py
	kalite/shared/decorators/misc.py
standardize casing across variables, and eliminate duplicate context variable.
Show subtitles by default if available in the current language, and the language is not english.
Quick check for elipses in srts.
Don't interrupt update_language_packs -- simply report error
Bug in logic to get_or_create that caused uniqueness constraint to fail.
Merge pull request #1178 from bcipolli/css_search_tweak_tweaks

Tweaks to CSS for search button symmetry, cleaner alignment.  Show unavailable videos to admins.
Merge pull request #1184 from bcipolli/verify_language_packs

Do basic validation of subtitles and po files before packaging them up for customers.
Merge branch 'release-0.11.1' of github.com:learningequality/ka-lite into bugbash_fixes_1

Conflicts:
	kalite/updates/views.py