Add Makefile for buildbot CI, including security setup.
Don't look in vendor or pkg dirs for files to lint.
Use certs from the client dir and only syntax-check one file at a time.
riak_api now pulls from the riak_core SSL settings, we can remove advanced.config.
Merge pull request #158 from basho/feature/sdc/buildbot

Add Makefile for buildbot CI, including security setup.