Bug5077

Bug 5077 notes only that icons with keywords starting with 0 fail to display correctly in recent entries.   However when fixing I uncovered a lot of related buggy behaviour.  This patch  fixes the following

* Icons with keywords starting with 0 can be selected for in the post and edit forms and in the send message form and  will be correctly entered into the database for the post/message.
* Icons with keywords starting with 0 will be displayed  correctly on the Recent Entries, Edit Form and Inbox pages.

I suspect there may be more buggy behaviour associated with these icons lurking around (for instance I didn't check for emailed posts, imports etc.,).  But hopefully this patch covers the main places where people may want to use such icons.