Bug 893276: Only write simple-storage to disk after it has been changed.
Merge with master
Switch to using fs APIs for file reading and writing.
Bug 939195 Filter out searchplugin content events in content-event tests
Implement viewFor(window) support.
Bug 941907: Fix usage of old test style.
Merge pull request #1301 from Gozala/bug/window-getView@695143

Bug 695143 - Implement viewFor(window) support. r=@ZER0
Address review comments by logging errors and catching them in tests and updating the hash at the end of successful writes only.
Merge pull request #1134 from Mossop/bug893276_2

Bug 893276: Only write simple-storage to disk after it has been changed. r=@gozala
Merge pull request #1303 from Mossop/bug941907

Fix Bug 941907: Fix usage of old test style., r=@jsantell
update cfx getting started guide
Merge pull request #1308 from groovecoder/update-cfx-tutorial

update cfx getting started guide
Merge pull request #1294 from jsantell/939195

Fix Bug 939195 Filter out searchplugin content events in content-event tests, r=@gozala
bug 942314 - fix attachTo existing+frame combo

to only attach on iframes that match the include rules.

plus a test to verify it,

test when only iframe matches rules

another thing that didn't work
Merge pull request #1306 from zombie/942314-existing-frame

fix bug 942314 - fix attachTo existing+frame combo r=@ZER0
Revert bug 893276 due to permanent failures.

This reverts commit 4f3ef6ced9a1377afd7c3dc3bf232c0183fd47c6, reversing
changes made to 7b5f80a40e79506293c58ba1c337c93be45423b2.
update MDN links in reusable modules tutorial
Merge pull request #1312 from groovecoder/mdn-links-reusable-modules-tutorial

update MDN links in reusable modules tutorial
Extend functional utils
Merge pull request #1313 from Gozala/bug/functional@854982

Bug 854982 - Extend functional utils. r=@jsantell