[zendframework/zf2#2400] Added integration tests
[zendframework/zf2#2400] Added integration tests

- Test integration with MVC services, in particular console vs HTTP
  routers.
- Required being able to override value of Console::isConsole(); added a
  $isConsole protected static member, and an overrideIsConsole($flag)
  public static method; if the flag is a boolean, its value will be
  returned via isConsole().

bfolliot/zend-view,MadCat34/zend-view,MadCat34/zend-view,ezimuel/zend-view,Maks3w/zend-view,zendframework/zend-view,zendframework/zend-view,FabianKoestring/zend-view,FabianKoestring/zend-view,bfolliot/zend-view,Maks3w/zend-view,codeliner/zend-view,ezimuel/zend-view,codeliner/zend-view