Bug 848180: fixing ptpb tests on Fennec and a minor regression where window.isPrivate would fail on Fennec
Clarify argument in widget click handler
Bug 843438 - ignore private tabs on fennec when there is no private-browsing permission
Merge pull request #856 from ochameau/fennec-pb-tabs

Fix Bug 843438 - ignore private tabs on fennec when there is no private-browsing permission r=@erikvold
Bug 854465: Use in-XPI modules if a preference is set.
Merge pull request #890 from Mossop/bug854465

Bug 854465: Use in-XPI modules if a preference is set. r=gozala
Merge pull request #843 from erikvold/848180

Fix Bug 848180: fixing ptpb tests and window.isPrivate on Fennec r=@ochameau
Bug 854566: test-window-utils-global-private-browsing.js fixes for Fennec
Allow page-workers' postMessage to be queued, remove issue from docs
Bug 839746: added tests for tabs/utils getTabs, added tests for panel/window getWindow, and page-mods in global pb
(cherry picked from commit 529de8625b6d9d3ea6b2051c34c8291f12ef4453)

Conflicts:

	test/test-page-mod.js
	test/test-panel.js
Merge pull request #891 from erikvold/854566

Bug 854566: test-window-utils-global-private-browsing.js fixes for Fennec r=@gozala
Merge pull request #892 from erikvold/839746-4-master

Bug 839746: added tests for tabs/utils and panel r=@gozala
Bug 854749 fromIterator dnw on Fx20+
Merge pull request #896 from erikvold/854749

Fix Bug 854749 fromIterator dnw on Fx20+ r=@gozala
Bug 854768 fix fromIterator for Set
Merge pull request #898 from erikvold/854768v2

Bug 854768: fix fromIterator for Set. r=Mossop
Bug 854768 fix fromIterator for Set (typo correction)
Merge pull request #899 from erikvold/master

Bug 854768: fix fromIterator for Set (typo correction). r=Mossop
Log unhandled `error` events as errors.
Merge pull request #852 from jsantell/page-worker-postMessage-queue-757612

Fix Bug 757612 - page-worker postMessage has a timing issue, a=@ZER0