Minor correction of new tables:
- Added tableOnFileRead flag also to getTableTimeTmin/Tmax (to guarantee that sorting is fine).
- Changed "model" class of the tables to "block" class

git-svn-id: https://svn.modelica.org/projects/Modelica/trunk@6397 7ce873d0-865f-4ce7-a662-4bb36ea78beb