Bug 1049489 - gaiatest: execute all ContactsAPI calls in chrome context
Bug 1054333 - Create Firefox OS test job for testing phone specific features per checkin
Bug 800402 - [email/backend] UI: Show the number of unread messages in the message-list header after the folder name. r=asuth

Land the back-end parts of bug 800402 and bug 888955 which it depends on.
The UI parts are separable and we're landing the back-end stuff on its own to
avoid back-end bit-rot.

The changes in here exactly correspond to those in:
https://github.com/mozilla-b2g/gaia-email-libs-and-more/pull/328
Bug 1055908 - Add missing unit-tests for bug 1035117
 Bug 1055972 - disable keyboard uninstallation test.
  - apps/keyboard/test/marionette/uninstallation_test.js
Merge pull request #23064 from mnjul/bug_1055908_add_missing_test_for_1035117

Bug 1055908 - Add missing unit-tests for bug 1035117. r=timdream
Bug 1043892 - [LockScreen] Solve the visual regression caused by Bug 1043821, with panel switching refactoring
Merge pull request #22800 from snowmantw/issue1043892-rev2

Bug 1043892 - [LockScreen] Solve the visual regression caused by Bug 104...
Merge pull request #23058 from asutherland/email-unread-msgs-backend

Bug 800402 - [email/backend] UI: Show the number of unread messages in the message-list header after the folder name. r=asuth
Merge pull request #23037 from gregarndt/gaia_sanity_tests

Bug 1054333 - Create Firefox OS test job for testing phone specific feat...
Bug 1044484 - Add an external tag to gaiatest manifests to denote tests use of external internet resources
Merge pull request #22195 from zacc/bug_1044484

Bug 1044484 - Re-jig the gaia-ui-tests manifests to obsolete tbpl-manife...
Merge pull request #23069 from RudyLu/keyboard/Bug1055972-disable_keyboard_uninstallation_test

Bug 1055972 - disable keyboard uninstallation test.
r=test-only
Merge pull request #22923 from zacc/bug_1049489_contacts_api

Bug 1049489 - gaiatest: execute all ContactsAPI calls in chrome context
Revert "Bug 1043892 - [LockScreen] Solve the visual regression caused by Bug 1043821, with panel switching refactoring" for test failures

This reverts commit a47e7934f4793d24723d1d340608bd6e0bc1fc8d.
Bug 1055324 - [B2G][OTA][1.3 -> 2.0] E.Me apps on the homescreen do not keep their icon placement when updating from 1.3 -> 2.0