fix php dockblock : boolean should be bool
Merge pull request #4098 from samsonasik/fix/docblock.bool

fix php docblock : boolean should be bool

Conflicts:
	library/Zend/Filter/File/RenameUpload.php
	library/Zend/Mvc/Controller/Plugin/FilePostRedirectGet.php
	library/Zend/Mvc/Controller/Plugin/FlashMessenger.php
	library/Zend/Mvc/Controller/Plugin/PostRedirectGet.php
	library/Zend/Mvc/Router/SimpleRouteStack.php
Allow specification of error message via Factory

Conflicts:
	tests/ZendTest/InputFilter/FactoryTest.php
Merge branch 'hotfix/4117' into develop

Forward port #4117

Conflicts:
	tests/ZendTest/InputFilter/FactoryTest.php