New scripts required by the new version of DrawTest.sh

git-svn-id: http://root.cern.ch/svn/root/trunk@6022 27541ba8-7e3a-0410-8455-c3a389f83636

test/dt_build.C

+{
+gSystem->Exit(!gSystem->CompileMacro("dt_RunDrawTest.C","kf"));
+}

test/dt_wrap.C

+void dt_wrap(const char* from, Int_t mode = 0, Int_t verboseLevel = 0) {
+   gROOT->ProcessLine(".L dt_RunDrawTest.C+");
+   int status = !dt_RunDrawTest(from,mode,verboseLevel);
+   if (verboseLevel==0) gSystem->Exit(status);
+}