Updating travis file
Fix travis
Remove unused variables
Fix travis
Fix coding standard
Remove travis specific dependency from composer

Coveralls is only used on travis, and should be in the travis config file
Add packagist badge
Add a default CakeResque bootstrap configuration file, intended to ease bootstrapping CakeResque with a custom configuration.

For example:
CakePlugin::load('CakeResque', array('bootstrap' => ['bootstrap_config', '../../../Config/cakeresque', 'bootstrap']));
Merge branch 'configuration'

Conflicts:
	Config/bootstrap.php