Bug 837537: mentioning how to access simple-prefs via the preferences/service module
Bug 784224: Page-mod tests now work on Fennec
Bug 837537: address review comments
Bug 837537: typo fixes to simple-prefs docs and adding a bit on the comparison of simple-prefs and preferences/service modules
bug 784224: addressing review comments
Merge commit 'ac63592a80d6d316b52b51941434e15feadb0699' into 784224-2

Conflicts:
	lib/sdk/tabs/tab-fennec.js
	lib/sdk/tabs/utils.js
	test/test-page-mod.js
bug 837537: require("self") -> require("sdk/self")
Merge pull request #770 from erikvold/837537

Fix Bug 837537: how to access simple-prefs via the preferences/service r=@wbamberg
bug 784224: removing unnecessary use of rawTabNS
bug 784224: making a more clear separation between tabs/utils and tabs/helpers
Merge pull request #793 from erikvold/784224-2

Fix Bug 784224: Page-mod tests now work on Fennec r=@ochameau
Bug 834960 - pwpb update page-mod module to ignore private windows