Create a more robust path replacement.

It should say "If someone wants to add &path& and not have it replaced they can use &path&"

I would prefer the paths to change in advanced help, but in case someone wants a little hack to get that path in their help files using js here is what I use:

var dummyPath = '<a href="path:]">';
pathArray = dummyPath.split('"');
helpPath = pathArray[1].substr(0,pathArray[1].length - 1);

Will be submitting the patch shortly. Just wondering if you would like the using-advanced-help.html file to only use the &path:&, have instructions for both ways or use &path:& but say something about the path: being the old way of doing things?

Also would you like me to update the current advanced_help help files to reflect this new syntax?

Here is the patch. Pretty straightforward mainly needs a review on the language of the help topic on using tokens.

Hmm thought I replied to this already. It definitely does. Made the change, it should now be:
&path&myfile.jpg
&base_url&myfile.jpg
&topic:module/topic&

The module name and topic would not be allowed to have an & in them. Is this even allowed? If this is going to cause a problem maybe we can do:

&&path:foo&&
&&base_url:foo&&
&&topic:module/topic&&

Preference? Both patches are attached.

The previous patch had a missing .'/' in the path url. This one corrects that and adds some cleanup.