fix es reindexing on amo
bug 8975777
update to use heka 0.4 clients
remove JSON from zadmin heka tests
Use self.stdout in reindex management command
Fix file viewer permissions.

tmpfile.mkdtemp creates a directory with 700 permissions,
then shutil.copytree copies the 700 over to "dest". This directory is
then unreadable by the webserver.
fix reindex management command test
Commit from Mozilla Verbatim by user arbi.: 5074 of 5074 strings translated (0 fuzzy).
Commit from Mozilla Verbatim by user petercpg@mail.moztw.org.: 4961 of 5074 strings translated (0 fuzzy).
Commit from Mozilla Verbatim by user markh@babelzilla.org.: 5074 of 5074 strings translated (0 fuzzy).
Commit from Mozilla Verbatim by user petercpg@mail.moztw.org.: 4972 of 5074 strings translated (0 fuzzy).
Allow slugs for every endpoint in collections API (bug 918035)
Convert PreviewResource to DRF (bug 910622)
Fix potential error in ratings API if called without a current_version
Commit from Mozilla Verbatim by user petercpg@mail.moztw.org.: 5006 of 5074 strings translated (0 fuzzy).
Only allow paid conversion for supported devices (bug 938716)
Merge pull request #1475 from muffinresearch/remove-change-button-938716

Only allow paid conversion for supported devices (bug 938716)
Fixed IARC XML parsing bug when VALUE attribute was missing (bug 945265)
Fix logic in cannot_be_paid (bug 938716)
Merge pull request #1476 from muffinresearch/fixups-bug-938716

Fix logic in cannot_be_paid (bug 938716)
Hide non-public apps inside collections (bug 941337)
Merge pull request #1474 from lissyx/locale.fr

l10n: Updating french locale