Bug 846679 - Export WinUtils so we can use its handy dandy routines in other places besides widget. r=masayuki
Bug 843014 - 'Search for' context menu item should quote selected text. r=fryn
Bug 840588 - add topsrcdir and mozconfig to mozinfo.json [r=ted]

--HG--
extra : rebase_source : 281c7272576af2f23be7becd7845a5f78da3eb17
Bug 840588 - Create a mach wrapper that searches up from $CWD for a topsrcdir [r=gps]

--HG--
rename : mach => build/mach_bootstrap.py
extra : rebase_source : df914d42e46aac1326e50735a5d8e66cb4243a25
Backout e0be1d5500f2 (bug 833795) for causing bug 846816