Remove format doesn't remove attributes

[alfonsoml]

The "Remove format" introduced in #75 doesn't remove any attribute, so it leaves the class and styles, so in the end the result is almost no clean up at all.

This is a list of attributes that should be cleaned at least to have some clean output:

• class / className
• style
• lang
• width
• height
• align
• v:shapes
• x:str
• x:num
• hspace
• valign

[w.olchawa]

Confirmed in IE and FF2 using version 2.5 SVN Build 18185

[alfonsoml]

Proposed SVN patch

[alfonsoml]

The patch does take care of removing that list of attributes (it's configurable in fckconfig.js) when the remove Format is executed, so the output code is really clean.

[alfonsoml]

Revised patch

[alfonsoml]

Fixed with [1603]