Doc Updates
Doc updates
Update build_doc.py to note default collectors when building the collector list, set build_doc.py to be utf-8
updated netscaler collector / fixed tests to use uname short and not fqdn
added automagic versioning
cleanup dch code
fixed dch distrubtion
close version file in setup.py
updated manifest to include version.txt
Merge pull request #160 from bcakipp/master

Automatically Set Version based on git tag information
Add in a postfix-stats collector
Doc updates
Force port to be an int
Catch an error when run before a email has been sent
Catch an error when run before a email has been sent take 2
Collect the currently configured hostname_method for stats
Merge pull request #161 from josegonzalez/master

Redis Changes
Only ignore logging settings in /etc/diamond/diamond.conf when using
--log-stdout.  Switching to the foreground shouldn't require that
logging configuration change (such as loglevel). During development
simply add --log-stdout.

Also, the debian upstart file that is included with diamond uses
--foreground, but that disables the users configured logging and
nothing ever gets logged in /var/log/diamond, as upstart doesn't
log anything.
Merge pull request #163 from josegonzalez/master

Woops
Document the need for redisstat to be called redisstat vs redis