Update README.md for entry point script.
Use first matched id in mo script
Merge pull request #114 from lovett89/mo-ids

Use first matched id in mo script
Remove superflous '#' script.
Remove command-line helpers, since they duplicate other tools and have fallen out-of-date.
ignore the pid files
remove executable bit from things which do not need to be executable
Update setup.py and README.md per removing shell helpers.
Update project author.
Include "configurations" directory as part of mongo_orchestration package.
Fix paths to point to new location of "configurations" directory.
Merge pull request #124 from lovett89/install-configurations

Include "configurations" directory as part of mongo_orchestration package.
Do not set MONGO_ORCHESTRATION_HOME automatically.
Use CWD as path for pidfile and log.
Use parent's parent directory to find "configurations" directory, if MONGO_ORCHESTRATION_HOME is unset.
Add "setParameter": {"enableTestCommands": 1} to all configurations.
Merge pull request #116 from lovett89/always-test-commands

Add "setParameter": {"enableTestCommands": 1} to all configurations.
Merge pull request #125 from lovett89/fix-paths

Fix some path issues
README improvements:

Improve wording in REAMDE.

Remove documentation for command-line helpers from README.

Fix up examples section in README.
Add `curl` example and how to prettify JSON to README.
Add pip installation instructions.
Remove build status notification, since the Jenkins build doesn't currently work correctly.
Merge pull request #115 from lovett89/better-readme

README improvements
Update README.md per move of 'configurations' directory.