Merge pull request #265 from davidvossel/pacemaker_remote_docs

High: doc: Pacemaker Remote deployment and reference guide
High: doc: Pacemaker Remote deployment and reference guide
Doc: low: Pacemaker Remote doc cleanup
Merge pull request #266 from davidvossel/pacemaker_remote_docs

Doc: low: Pacemaker Remote doc cleanup
Low: doc: Documention of 'require-all' option for "OR" logic in ordered sets
Merge pull request #267 from davidvossel/require-all-docs

Low: doc: Documention of 'require-all' option for "OR" logic in ordered sets
Low: remote: Lower async tcp connect poll interval for faster connection time
Low: remote: Add pacemaker_remote to lrmd regression tests
Low: remote: Refactor autogen authkey during regression test
Low: remote: Properly clean up pacemaker_remoted services on regression test startup
Merge pull request #269 from davidvossel/regression_test_pcmk_remote

Enable pacemaker_remote in lrmd regression test