Add additional package deps for cloud watch.
Merge branch 'master' into features/cloudwatch-plugins
Update package dep for public Service struct field.
Merge branch 'master' into features/cloudwatch-plugins
Merge branch 'features/cloudwatch-plugins'
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
Merge branch 'master' of github.com:mozilla-services/heka-build into features/make-tarballs