Conditional to change sandbox user
Merge pull request #1307 from edx/han/common_web_user

Conditional to change sandbox user
Changing default configuration version to release
Merge pull request #1310 from edx/han/configuration_version

Changing default configuration version to release
Use DraftMongoModuleStore.

The regular mongo module store is deprecated.
Use draft-preferred to access draft modulestore.
Merge pull request #1330 from edx/feanil/fix_preview

Feanil/fix preview
Revert "Use DraftMongoModuleStore."

This reverts commit bd33e9a34ab63047fd56c52a1d5ba09f3267cd45.

This is to maintain backwards compatibility with older versions
of edx-platform.
Merge pull request #1338 from edx/feanil/revert_modulestore_changes_rel

Revert "Use DraftMongoModuleStore."
Make devpi optional for edxapp

To enable, set the `edxapp_devpi_enabled` variable to `true` and set
edxapp_pypi_local_mirror to point to wherever devpi is installed.
Add devpi_host setting to devpi role

Allow specifying a different host than localhost.
Allow restart handler to run when updating conf

Running the edxapp role with -t edxapp_cfg requires the app to be
restarted.
Migrate all enabled service variants databases
Add IONISX_AUTH to edxapp’s auth config