Bug 847833 - Add test against `cfx init`.
Bug 836471 - update documentation for per-window private-browsing; r=@erikvold
Merge pull request #872 from wbamberg/836471-2

Bug 836471 - update documentation for per-window private-browsing; r=@erikvold
Fix bug 819578, Default styles in panels should only be applied once
a=@gozala
Merge pull request #873 from jsantell/apply-panel-style-once-819578

Fix bug 819578, Default styles in panels should only be applied once, a=@gozala
Fix leaks in the frame utils.
Bug 843823 - document last-pb-context-exited event in private-browsing module
Write hidden frame tests against leaks.
Merge pull request #833 from ochameau/cfx-init-tests

Bug 847833 - Add test against `cfx init`. r=@gozala
Bug 843438 - ignore private tabs on fennec when there is no private-browsing permission
Fix bug 833171 - system/events example needs to be a strong reference
Fix bug 843823 - Fix the last-pb-context-exited example in the documentation
Merge pull request #878 from KWierso/843823

Fix bug 843823 - Document last-pb-context-exited event in private browsing module r=@erikvold
Merge pull request #877 from KWierso/833171

Fix bug 833171 - system/events example needs to be a strong reference
Bug 853110: Enable the browser debugger for cfx generated profiles.
Merge pull request #879 from Mossop/bug853110

Bug 853110: Enable the browser debugger for cfx generated profiles. r=ochameau
Merge pull request #875 from Gozala/bug/panel-leaks@847771

Bug 847771 - Fix memory leaks and add tests r=@erikvold
Only one panel should be shown at a time, and do not display xulPanel if Panel.hide() called right after Panel.show()
Merge pull request #840 from jsantell/show-only-one-panel-678238

Fix Bug 678238: Only one panel should be shown at a time, a=@gozala
Bug 852023 - Allow developers to opt-in noautofocus for panels