Added TextileField::EscapeXML(), is called in RSSFeed.ss for Content
Merge branch 'master' of github.com:mademedia/silverstripe-textilefield
Revert "Added TextileField::EscapeXML() which is called in RSSFeed.ss for Content"

This reverts commit a56672285f147d1fbec6938e8558b004f8fc2f47.
Due to white space in the commit diff
Added TextileField::EscapeXML(), is called in RSSFeed.ss for Content