add support for enable_syslog parameter
bumped version to 0.4.4
changed source to berkshelf since i am making local changes and do not want to pull this from supermarket
added enable_syslog docs
reverted unneeded change to source
Squash dubious foodcritic warnings for FC001.

This should clear out the problem that #50 highlights.
Merge pull request #51 from jdef/enable_syslog

Support for sending consul logs to syslog