Insert (html) at caret position

[mr_lundis]

A lot of the threads in the forums concerns this issue. The functionality needed to do this existed in version 0.2, but didn't make the jump to the later (jQuery based) versions of WYMeditor.

So, on popular demand I've ported the code needed to this from the earlier releases. I've tested the code under IE 6, FF 3 and Opera 9.5, the code isn't tested in other major browser such as the later versions of IE and Safari since I'm currently running Ubuntu Linux.

The code is currently packed as a plug in, but can easily be included in the WYMeditor core since it's just extending the editor and WymClassExplorer prototypes.

[mr_lundis]

The plug in

[jf.hovinne]

I've adapted the code a little bit and included it in the core files. See r541.

Thanks!