- fix a memory leak by deleting the RoOFitResult created from RooMinimizer  - some fixes for printout and tolerance
- fix a memory leak by deleting the RoOFitResult created from RooMinimizer
 - some fixes for printout and tolerance


git-svn-id: acec3fd5b7ea1eb9e79d6329d318e8118ee2e14f@43228 27541ba8-7e3a-0410-8455-c3a389f83636

bbockelm/root-historical,bbockelm/root-historical,bbockelm/root-historical,bbockelm/root-historical,bbockelm/root-historical,bbockelm/root-historical,bbockelm/root-historical