I retrieved the 1.3 version, the last one Arno worked on, and

I retrieved the 1.3 version, the last one Arno worked on, and
correctly merged the differences this time. All I needed to add was a
hook that checks the data type of the "value" and if it's an array, it
implode()s it with <br> tags so the raw source is written to a
cell. This could be made configurable with a checkbox because it might
get annoying, but I like seeing the page source.

git-svn-id: svn://svn.code.sf.net/p/phpwiki/code/trunk@69 96ab9672-09ca-45d6-a79d-3d69d39ca109