Fix-Zend_Validate_Interface__isValid()-typing (#39)

Add-return-type-to-Zend_Validate-isValid (#38)

Add typing to Zend_Filter_Interface::filter()

Zend_Filter_Interface::addFilter() typing (#36)

cleanup comments (#35)

update dependencies

remove dojo

header-typing (#31)

docblock-updates (#28)

Make-Acl-stateless (#26)