Bug 838733 - generate_diff.py should have a convenience mode for staging;r=ahal ; DONTBUILD because NPOTB
Bug 839141 - Upgrade Mozilla to NSS 3.14.3, r=wtc,bsmith
Bug 839141 - Change configure.in to require system NSS 3.14.3, r=bsmith
Suppress bug 850134 on 64-bit Linux builds. DONTBUILD
Merge m-c to inbound.