Bug 837839 - Add dogfood only prefs.js support and enable test only SUPL server. r=fabrice
Bug 837055 - enable word suggestion for Spanish keyboard layout. r=djf,
a=blocking-b2g:tef+
Merge pull request #7952 from kanru/master

Bug 837839 - Add dogfood only prefs.js support and enable test only SUPL server. r=fabrice
Merge pull request #7942 from RudyLu/keyboard/Bug837055-wordsuggestion_spanish

Bug 837055 - enable word suggestion for Spanish keyboard layout. r=djf, a=blocking-b2g:tef+
Bug 835345 - Added preloaded contacts in build time r=vingtetun
Merge pull request #7946 from acperez/preloaded-contacts

Bug 835345 - Preloaded contacts for carriers during build time
Bug 832814 - "Enter NCK code" popup always opens on restart or when leaving airplane mode r=jaoo

Bumped up the timeout for displaying the network locked panel.
Bug 837139 - Performance test framework built on top of the integration tests

- Infrastructure for performance tests
- we use the manifestURL instead of the name for l10n reason
- New Mocha reporter for perf tests
- Startup tests for sms, dialer, contacts and gallery
  (will be improved by bug 838527)
- Custom rendering time tests for the contacts app
  (will be continued in bug 837673)

Also, it makes the integration tests work again :)

Work done by @etiennesegonzac, @julienw and @Rik