redding/sanford — pull request #71 by kellyredding (2013-03-16 19:02:38+00:00)
Title: better server start, stop, halt, restart logging

This is related to requests in #63.

This updated the logging of how a server is started stopped and
restarted. Here are the key changes:

* catch any startup runtime errors and log them
* covers logging the write pid file error in #63
* covers any load errors (like trying to use a handler that hasn't
been defined)
* updates log messages to be explicit both when an action starts
and we it finishes

@jcredding no major behavior changes - just better error capturing and logging. The goal is to be as clear as possible about the what happened and the state of the server. Ready for review.