request logging middleware
add request logger to examples
readme or its not real
readme
readme
readme
readme
refactor
refactor
pass in just options
small example change to make sure our status is coming out
commonFormatter
readme update
Merge pull request #6 from csquared/request_logger

adds logfmt.requestLogger([options], [formatter(req,res)]) to make logging requests in express or restify super simple.

also fixes up the test suites