Bug 919615 - PR for missing persona test.

Conflicts:
	tests/python/gaia-ui-tests/gaiatest/apps/ui_tests/app.py
	tests/python/gaia-ui-tests/setup.py
Bug 919615: [v1.2] PR to move a missing persona test to branch v1.2
bug 935603 - Intermittent test_settings_change_keyboard_language.py, wait for checkbox to be properly selected
Merge pull request #13449 from bobsilverberg/bug935603

bug 935603 - Intermittent test_settings_change_keyboard_language.py, wait for checkbox to be properly selected, a=test_only
Merge pull request #13384 from s-dehaan/919615

Bug 919615 - PR for missing persona test.
Bug 915570 - (part III) rename permission in test-ime, r=me, a=testonly
Merge pull request #13462 from timdream/keyboard-callback-error

Bug 935868 - check for callback(), r=rudyl
Bug 920546 Uplift supplement: compareDialables => probablyMatches r=julien

This uplitfts the part of bug 877718 that renames compareDialables to
probablyMatches, which we uses in this patch.

Signed-off-by: Rick Waldron <waldron.rick@gmail.com>
Bug 930500 - Many builds error because they can't find a binary, Bug 935489 - mozilla-download should always display the downloaded URL

a=tests
Bump up mozilla-download version
(cherry picked from commit 5422c15cf6555f2b13a5195544a5bec1dc09ca85)

Conflicts:
	package.json