Added a [ remove ] link next to the [ edit ] link in the project categories and
project versions. This is to provide a faster way to delete versions and categories
without having to go into edit first.

git-svn-id: http://mantisbt.svn.sourceforge.net/svnroot/mantisbt/trunk@1061 <a class="text" href="/?p=mantisbt.git;a=object;h=f5dc347c">f5dc347c</a>-c33d-0410-90a0-b07cc1902cb9