bumped to use go v1.1.1
Merge branch 'features/cloudwatch-plugins'
patched Makefile to use prepackaged Google binary of go
patched Makefile to continue using build/go if it exists, otherwise we
try to use a release binary
added a check_goroot python script to look for go in some common directories
changed the GOBIN target to only attempt building the hg checkout of go if heka-build/build/go exists, otherwise, try using the google prepackaged go binary
updated check_goroot to make stricter checks for a GOROOT
got rid of trying to build go from source and always copy over the
latest go binary
Don't barf on non-digits in version string (e.g. "1.1rc3"), and use python's version
compare utilities.
Check heka-build directory for go installation.
`check_goroot.py` now either prints a >=1.1 GOROOT path, if it finds one, or nothing,
if not. `Makefile` now sets GOROOT and GOBIN values accordingly, errors out if this
can't be done.
Merge pull request #20 from mozilla-services/features/issue_180

patched Makefile to use prepackaged Google binary of go
subprocess.check_output wasn't introduced until python 2.7, use older spelling for
more compatibility.
Update sample config file to match recent changes, ignore seekjournal dir.
this runs the tests against the hekad cmdline to resolve https://github.com/mozilla-services/heka/issues/57
updated sample configuration with a [hekad] section
Merge pull request #22 from mozilla-services/features/fewer_cmdline_args

runs tests against the hekad config loader
Merge branch 'master' of github.com:mozilla-services/heka-build