Upgrade go to 1.3.3.

https://groups.google.com/d/topic/golang-announce/MYS5MkDF5_A
https://golang.org/doc/devel/release.html#go1.3
Add meek-azure to transports list.
Bug 13329: Enabling stack canaries for ESR 31.
Bug 13328: Enabling PIE for ESR 31.
Bug 13359: Revert LD_LIBRARY_PATH + move libstdc++.

Amending the LD_LIBRARY_PATH in our start script breaks the update from
a Tor Browser with the older value to a Tor Browser requiring the new
one. We therefore move the libstdc++ to the directory with the libraries
tor depends upon and LD_LIBRARY_PATH used to point to and change the
LD_LIBRARY_PATH value back to the old one.
Put the *.dmg files in the sha256sums.txt, too.
Actually, we want to hash all *.zip files as well.
update fteproxy to 0.2.19 and libfte to 0.1.0
Update versions for 4.0-stable.
Revert "Also update the tag verification for Tor Launcher.."

Go back to using tags for Tor Launcher.

This reverts commit 6312ab050bfbcc9d70576c5cb993f923054b96a3.
Revert "Use the commit for Tor Launcher as well."

This reverts commit 72ec0faa93ceb840a897e2e6953334ced2a8ff7b.
Revert "Also switch gitian to commit hash."

This reverts commit 4d5787fb137e5275c5c23588caa1956770f3c67e.
Update tag for gitian-builder on the alpha branch.
Bug 13357: Add in a sha256sum for GCC, and update our keyring for its janky keys.
Add in the faketime tag to stable and alpha.
Bump nightly to new 31.2.0 branch.
Libfte accidentally removed its Makefile.

Not sure why we were asked to merge 0.1.0 without a makefile..
Update GCC and MinGw for 31esr.
Bump NoScript to 2.6.9.
Fix noscript hash.