Bug 960861 - mozMobileConnections should not be requisites for airplane mode

- add Radio.js
- add Radio related tests
- use this radio service in ariplaneMode
Bug 968912 - Make an app object for FTU and write a test for desktopb2g/CI
Bug 960500 - [Buri][Data usage] Show a specific message when launching data usage app under airplane mode scenario
Bug 929917 - UI Test app for Firefox Accounts DOM API
Bug 972699 - Fix unit test zero coverage when using lazy load
Bug 985090 - Fix voicemail number migration issue and refactor
Bug 984111 - JSHint fixes for shared unit test mocks
Bug 968693 - [settings] add marionette test for App permissions panel
Bug 974828 - [Settings][dsds] Outgoing data confirmation is wrong

- update test
- change the way about how we show confirm window
Bug 980694 - [B2G][Bluetooth] Bluetooth will continue searching for an export device after it is disabled
Bug 939791 - [settings] keyboard: {{type}} in mustHaveOneKeyboard is empty for text keyboards
Power-button-modal
Bug 986466 - [VDR] Incorrect use of edit mode [BB]
Bug 986504 - Use SVG badge for travis build status in README.md
Bug 986512 - Switches [BB] remove transition
Bug 974108 - Race condition in FxAccountsIACHelper
Revert "Bug 986716 - Personatestuser.org is timing out"

This reverts commit a970a22cceab5537dae680b9a172468602d901c7.
Revert "Bug 982260 - Gaia-integration tests on TBPL fail with: TEST-UNEXPECTED-FAIL | Contacts > Details Merging 15 contacts"

This reverts commit 3ba3079118b95b84d12e0e0a8555d329da4fe4b9.
Merge pull request #17470 from 6a68/bug-986716-reenable-tests

Revert "Bug 986716 - Personatestuser.org is timing out"
Bug 983171 - [Settings] Disable intermittent failing tests