new way to manage data and filters in templates.
test not run yet due to misconfiguration of phpunit…
test DataTrait and its Filters;
check if value is an object before applying filters.
less case of returning $this (annoying to convert to string in some cases).
fix test for the new usage.
add v method, which just sets value to internal _value property.
test the v method.
return $this from __get, after all… can test without (string)
fix test, and add more test for __get returning $this.
test adding a new filter.
apply should accept $method first, make $name with default null.
use DataTrait in PhpTemplate.
test the new phpTemplate.
fix some scripts as well.
remove old filter classes.
fix content filter, such as markdown.