Added more validations
Refactored the version extraction functions into a more dynamic one with tests
Added check for the second argument for getSimpleVersion method with tests
Merge pull request #19 from m0hamed/change_state

refactoring and validations
Merge branch 'master' of github.com:phpmyadmin/error-reporting-server into different_stacktrace

Conflicts:
	app/Model/Incident.php