The remove priority (-) buttons now work. More formatting fixes.

The remove priority (-) buttons now work.  More formatting fixes.

New bug found: Opera and IE complain that the document.getElementById(foo)
are returning null.  My suspcicion is that it can't perform the getElementById
on elements rendered in js and stuffed into innerHTML.  Just a hunch....  Works
fine in Konq an FF.

At least one old bug:  Can't edit activated priority text boxes.  Daniel reports
slightly different results.  Needs more inspection.

git-svn-id: https://svn.alkaloid.net/gpl/shout/trunk@95 06cd67b6-e706-0410-b29e-9de616bca6e9