Update schema.sql

Added ON UPDATE and ON DELETE clauses to FOREIGN KEYS.
Documentation : dynamic assertions
typo
Do not transform $roles if it's a Traversable
add generic error message for misconfiguration
change $roles test
Merge pull request #81 from jmleroux/patch-1

Do not transform $roles if it's a Traversable
Merge pull request #82 from jmleroux/patch-51

Add generic error page for misconfiguration
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
Validate has identity exists and try to use it before attempting to pull the roles
Merge pull request #87 from Nitecon/master

Validate has identity exists and try to use it before attempting to pull...
Create LICENSE
Merge pull request #76 from jmleroux/isGrantedPlugin

Dynamic assertion for IsGranted plugin