Needlessly Messianic

ErlCtl 0.2 is up on GitHub.  Not a huge number of changes, but some definite improvements.  In no particular order:

• When a CLI module isn't available, gives a reasonable error message.
• Typos fixed.
• README and Docs updated.
• Now works when EPMD is not already running.  (Oops!)
• Smarter errors when name service is grossly misconfigured (though not perfect yet).

For anyone who's using it, enjoy!