Bump build number.
setting attempts fully on every request, rather than incrementing.
avoid incrementing in videos for total_seconds_watched; set explicitly every time.
fixing trailing comma, which breaks some builds of IE
use get_version instead of VERSION, in all places except where own_device is unavailable.
fixing two small (but important) bugs
basic functionality for saving registration records.  However, no migration file--need to decide whether this will wait for develop branch (2 months), or if there's another way to approach.
approximating @jamalex algorithm in Python
moving tests to khanload app
commenting, fixing small (pre-existing) bug, matching x to horizontal, y to vertical
json update
adding migration file.
renaming variable, fixing small bugs
Merge pull request #669 from bcipolli/save_registration_stats

Save registration information [release-0.10]
variable renaming
Merge branch 'release-0.10' of github.com:learningequality/ka-lite into version_consistency_check

Conflicts:
	kalite/tests/__init__.py
Merge pull request #643 from bcipolli/version_consistency_check

Version consistency check
Merge pull request #642 from bcipolli/set_attempts

Set ex:attempts and vid:total_seconds_watched directly, not incrementally
updating build
Merge branch 'hotfix' of github.com:learningequality/ka-lite into release-0.10

Conflicts:
	kalite/main/api_views.py