ZF-2184: Zend_View Enhanced

Description

Multiple view enhancements as described in http://framework.zend.com/wiki/pages/…

Comments

Most work is done. There are a few minor placeholder concrete implementations to finish and test, and documentation to write. Should finish by end-of-month, November.

Partials, placeholders, and action view helpers are now in core; awaiting HeadTitle, HeadScript, HeadLink, HeadStyle, HeadMeta, and Doctype placeholder implementations.

All components done, including tests (> 90% coverage) and documentation; will move to core on Monday 17 Dec 2007 or Tuesday 18 Dec 2007.