Alpha plugin for FCKEditor

The related instructions for adding the CodeCogd Equation Editor plugin into FCK is:

• First download the fckeditor plugin and tagprocessor plugin, which you'll find in Plugins
• Copy the files and directories into your plugin directories (you should have two new directories), i.e. ~fckeditor/editor/plugins/equation/*.
• Adjust fckconfig.js adding the following line below the other plugins:

FCKConfig.Plugins.Add( 'equation', 'en' )
FCKConfig.Plugins.Add( 'tagprocessors' ) ;

• Also in fckconfig.js, you need to modify your toolbar, and add 'Equation' as an option. i.e.

FCKConfig.ToolbarSets["Default"] = [
	['Bold','Italic','Underline','StrikeThrough','-','Subscript','Superscript'],
	['OrderedList','UnorderedList','-','Outdent','Indent'],
	['JustifyLeft','JustifyCenter','JustifyRight','JustifyFull'],
	['Equation','Table','Rule'],
] ;

If anyone is wondering why we need two plugins, once called Equation and the other TagProcessor, this is just because we want to make it very obvious that there can only be one script handling all Tag Processing for all addins. Had we lump them together then it becomes less obvious.