ST: Added :trace to prevent logger from  lookup
CHORE: Refactores Yell::Formatter a little (for performance)
CHORE: Removed obsolete code
CHORE: A little code cleanup and some refactorings
CHORE: Refactored the formatter to perform better with iso8601 time
CHORE: Updated License information
CHORE: Some refactorings on the Yell::Event
ST: Updated :trace level for Yell::Logger and added specs
FIX: spec now running with Ruby 1.8 versions again
Version bump to v1.3.0
CHORE: Added new codeclimate badge
FIX: Remove yard warnings
CHORE: Added readon to pending spec
ST: Resorting to internal methods gives a little more writes per sec
CHORE: Updated travis build badge
CHORE: Added more specs to cover some edge cases
CHORE: Added Ruby 2.0.0 to .travis.yml
CHORE: Aligned case statements
CHORE: Updated TTYColors for Io-based adapters
CHORE: Some code refactorings