don't save files in comm tests
fix iarc constant test
Crop the jetpack_version (sdkVersion) received from harness-options.json (bug 986221)
Hook up prepare_pay_inapp to mkt/webpay API (bug 980092)

- Move JWT producers to mkt/webpay
- Create end point in mkt/webpay to retrieve an in app JWT
- Add tests
Merge pull request #1883 from magopian/986221-jetpack-dev-version

Crop the jetpack_version (sdkVersion) received from harness-options.json (bug 986221)
Merge pull request #1880 from JaredKerim-Mozilla/980092

Hook up prepare_pay_inapp to mkt/webpay API (bug 980092)
fix PR #1883
Merge pull request #1884 from magopian/fix-pr-1883

Fix the PR #1883 (commit a8a6c63) for bug 986221
update legal-docs
Upgrade to Django 1.6.

This reverts commit 2d5bdc17e7c1820acf9c0b24217de558186c7eb0.
fix requirements typo