Added tests
Added tests

- ensure that if a route listeners returns a response, it's returned immediately
- ensure that if a DI error happens, dispatch.error is triggered

ezimuel/zend-mvc,ezimuel/zend-mvc,svycka/zend-mvc,MadCat34/zend-mvc,MadCat34/zend-mvc,turrsis/zend-mvc,svycka/zend-mvc,turrsis/zend-mvc