ZF-2527: HtmlList escape works only for one dimension

Description

In Zend_View_Helper_HtmlList fourth parameter $escape is not given when later called for multidimensional purposes inside itself. The same goes for $attribs parameter. Also $escape is missing documentation.

Comments

Easy fix. I was thinking of the implications of attributes going to child elements, but came to the conclusion that it developer must be aware of this. Making attributes only work for certain dimensions requires another approach or hardcoded parameters.

Fixed in trunk and release-1.0 branch