add PHP 5.5 in .travis.yml
Merge pull request #84 from sasezaki/travis_php5_5

add PHP 5.5 in .travis.yml
Added usable zend developer tools collectors & provided a new icon for zdt toolbar
CS Fixes for pull request
Merge pull request #85 from Nitecon/master

Added usable zend developer tools collectors & provided a new icon for z...
Fix a collector issue with standard identity provider.
Fix a collector issue with standard identity provider.
Merge pull request #86 from Nitecon/master

Fixes issues with standard identity provider
 git merge upstream/master master
Merge remote-tracking branch 'upstream/master'

Conflicts:
	src/ZfcRbac/Collector/RbacCollector.php
	view/zend-developer-tools/toolbar/zfcrbac.phtml