settings: remove settings_addons files
Commit from Mozilla Verbatim by user cesperanc@.: 3394 of 4925 strings translated (0 fuzzy).
Commit from Mozilla Verbatim by user gialloporpora.: 4087 of 4087 strings translated (0 fuzzy).
Removed apps/browse/ (bug 999109)
Add migrations for the following bugs:

* https://bugzilla.mozilla.org/show_bug.cgi?id=999103
* https://bugzilla.mozilla.org/show_bug.cgi?id=999114
* https://bugzilla.mozilla.org/show_bug.cgi?id=999142
* https://bugzilla.mozilla.org/show_bug.cgi?id=999153
* https://bugzilla.mozilla.org/show_bug.cgi?id=999154
* https://bugzilla.mozilla.org/show_bug.cgi?id=999120
* https://bugzilla.mozilla.org/show_bug.cgi?id=999130
* https://bugzilla.mozilla.org/show_bug.cgi?id=1000989
* https://bugzilla.mozilla.org/show_bug.cgi?id=1001472
Removed unused regexes
set modified on rating descriptor update
fix infinite loop in iframe
iframe launch app (bug 1004806)
Commit from Mozilla Verbatim by user petercpg@mail.moztw.org.: 4925 of 4925 strings translated (0 fuzzy).
Merge branch 'master' of ssh://github.com/mozilla/zamboni
Commit from Mozilla Verbatim by user markh@babelzilla.org.: 4087 of 4087 strings translated (0 fuzzy).
Commit from Mozilla Verbatim by user jasnapaka@jasnapaka.com.: 4842 of 4925 strings translated (0 fuzzy).
Commit from Mozilla Verbatim by user jasnapaka@jasnapaka.com.: 4869 of 4925 strings translated (0 fuzzy).
bug 974544 Implement priority review flag
Merge pull request #1987 from eviljeff/974544

bug 974544 Implement priority review flag
Add public_id to purchase JWT (bug 998151)

- Change generic product to be shared across payment accounts
- Add public_id to JWT
- Add a management command to populate existing product public ids
- Update tests
Merge pull request #2003 from JaredKerim-Mozilla/998151

Add public_id to purchase JWT (bug 998151)
Moved conflicting migration bug 1005305
Merge pull request #2009 from JaredKerim-Mozilla/1005305

 Migration collision for 775 bug 1005305