Support PSR-4 name spaced elements

Update the Form Tale to support detecting element types from PSR-4 name spaced elements.

New Date Tale

Adding new Date conditional helper Tale (between, before, after)

Updates phptal to 1.4.0

PHPTal 1.3 reports a warning in PHP 7.1 and above which is addressed by 1.4 and up

zf1s

Replaced Zend Framework with zf1s components

Accessibility - Added aria-label attribute to form input element

Accessibility - Added aria-label attribute to form input element

Zend Paginator support

Adds support for Zend_Paginator (both ZF1 and current version), plus makes starting page number configurable.

Contains an isEmpty tale

1.6.12

Merge branch 'develop'