Adds an alias for ModuleManager and removes the duplicate service definition.
propagate file generator uses to class generator
Fix calling View\Helper\BasePath from CLI results in fatal error.
Fix CS.
Ensure DiAbstractServiceFactory takes lowest possible priority

A `Zend\Di` abstract factory should always be checked *after*
abstract factories from modules.
Fix for CamelCase filter when unicode is off
Fix trailing spaces CS
CS: Remove @package tag
assertQueryContentContains searching through all nodes found
removed unnecessary check
Merge branch 'master', remote-tracking branch 'upstream/master'
The recently added label option "disable_html_escape" (#4677) should also work for multi option elements.
Merge branch 'develop' into fix/form-label-options
Bug fix:
When a Traversable is encountered it is converted to an array.
By default this is done recursively, so that the Traversable becomes an array representation.
The result of that is saved in $this->object.
In the Colletion::extract method when iterating over $this->object there are two branches:
1. If there is a hydrator, its extract method is called which expects $value as an object.
2. If $value is an instance of the targetElement, eventualy setObject($value) is called on a fieldset, which also expects an object. Also the targetElement object is set to $value.

In both cases an object is expected, but because of recursive iteratorToArray call it will never be an object.

The fix is to not do it recursively, this way it still gives a key => value array representation of the traversable,
but still gives model objects that can be used by a hydrator or set as targetElement object.

The above problem occurs when an extended Traversable that implements the toArray method is being used in the ArrayUtils::iteratorToArray method.
Because it is recursive per default, it calls the toArray method on the traversable and in case this is implemented in a way that also calls toArray on all child elements, the whole traversable is converted to a scalar-only-array.
So now that there are no object, the Zend\Form\Element\Collection::extract method can not use the hydrator extract method on an array. Also the targetElement hydrator can not do it.
So the extract method fails even though there is probably an array containing a lot of nice values.

The solution chosen by me is to not recursively transform. That works as shown in the two added testcases.
Another fix would be to rewrite the way the extract method works. Or to better dictate how the traversable should be constrained to be transformed in a more controlled way.
incorporated test for disable_html_escape on multiCheckbox option labels
collections should be rendered in fieldsets if shouldWrap is set to true even if no label (legend) is given.
render collection attributes
render collection attributes
removed debug message
Revert "removed debug message"

This reverts commit 2924ea6921d49954cb786f636d25b5d2c96d3da0.