#11 Add optional BEGIN and END tags to placeholder

[Anonymous]

<a
href="http://phpcms.de/forum/index.en.html?topic=5786.0">Patch
discussion and contents of patch file here.</a>
<p>
Change uses the HTML_Template_IT to allow the use of
<-- BEGIN PLACEHOLDER --> ... {PLACEHOLDER} ... <-- END
PLACEHOLDER --> type tags in the template file.

In the content file, multiple content tags can be used
in the form:

{PLACEHOLDER_01} ...
{PLACEHOLDER_02} ...

where the indicated template section will be inserted
repeatedly.
</p>