NEW: editors/tea-qt4

TEA is a powerful and simple-in-use QT-based text editor with syntax
highlighting.

The 18.* branch is the version currently under development, the gtk+2
version will not be improved anymore.

Port available at http://bigio.snb.it/openbsd/tea-qt-18.1.1.tgz
tested @amd64.
  Cheers
   Giovanni