Manually remove pyc from manage.py, as our major refactors are really hurting our ability to update without this.
Default to latest version (not text 'latest'), get from 'downloads'
Merge pull request #1721 from bcipolli/installer-stats

Default to latest version (not text 'latest'), get from 'downloads'
Adding Travis CI setup file.
Update README.md
Update README.md
Fix for #1636: select thumbnail format from a list instead of hard-coding to png.
Template changes to toggle behavior based on whether a thumbnail is available.
Make travis show stack trace on any fatal error.
Fix #1826: CSV needs raw data, not pages.  Keep raw & paged data, separate variable names.
Fix incorrect links to facility_management page.
paginate_users is destructive of incoming data, so send a copy.
Merge pull request #1889 from bcipolli/1826

Fix for #1826: CSV download throw an unexpected error
Merge pull request #1873 from bcipolli/1636

Fix for #1636: select thumbnail format from a list instead of hard-coding to png.
Merge branch 'master' of github.com:learningequality/ka-lite into nalanda-rct1

Conflicts:
	.travis.yml
	kalite/manage.py
	kalite/stats/api_urls.py
	kalite/stats/api_views.py
	kalite/updates/videos.py
Fix for #1887: Enable fle_utils testing through Travis-CI
Skipping tests needing Python 2.7 when running in Python 2.6