Added PSR3 to composer dependencies
Added basic logging class for a fallback

Corrected unit tests for new code

Add partial unit coverage for logging class

Add newline to logTest file
Look for a  var in the bin/resque script to allow override
Convert indentation in the Worker class.... to . . . . tabs

This was painful for me as a PSR 1-2 follower
Add github style syntax highlights on README file.
Add fix to syntax highlights.
Remove spaces from README code samples.
Merge pull request #118 from rajibahmed/master

Add github flavoured syntax highlights on README
Merge pull request #115 from Rockstar04/logging

PSR-3 Compliant Logging