- Modify TPostScript::Text to not take into account the special PostScript

  escape characters when the function is called by TLatex.
  One can still force a Tlatex object to use the old PostScript convention
  by using a font with precision 1 (eg 61).


git-svn-id: http://root.cern.ch/svn/root/trunk@95 27541ba8-7e3a-0410-8455-c3a389f83636