Add windows build support
Add unittests
Suppress cmake usused variable warning for the *nix build
Merge with master
Merge branch 'master' into windows_build

Conflicts:
	CMakeLists.txt
	Makefile
Get this branch back in sync on all my machines
Move the Heka respository clone into the batch file
Merge pull request #11 from mozilla-services/windows_build

Windows build