backport of TauolaInterface for Tauola 1.1.4 from 7_2_X to 5_3_X

Revert back one commit to version compatible with new 7_1_X and 7_2_X pull requests (ie use Tauola++ to set the decay length). Replaces pull 4956.
Note:
This pull request depends on cmsdist pull #914. This request is being put in before the cmsdist patch at the request of Josh Bendavid Josh.Bendavid@cern.ch and Vitaliano Ciulli vitaliano.ciulli@cern.ch. Before merging please and for any question please contact them.