Catch render exceptions and trigger dispatch error
Catch render exceptions and trigger dispatch error

Catch exceptions thrown when EVENT_RENDER is triggered, clean up all output, trigger EVENT_DISPATCH_ERROR, and finally re-trigger EVENT_RENDER
svycka/zend-mvc,ezimuel/zend-mvc,svycka/zend-mvc,turrsis/zend-mvc,turrsis/zend-mvc,MadCat34/zend-mvc,ezimuel/zend-mvc,MadCat34/zend-mvc