Exclude tutorial/TaskToAlgo from build. The code needs to use the boost
serializer for the MCPoint classes. The necessary code was removed from the
FairMCPoint base class such that the compilation currently fails.
The feature can be brought back adding another header file but before adding
it I would like to discuss if this is needed at all.

This version is an exact copy of the last revision of the trunk branch
of the old SVN repository of CbmRoor at
https://subversion.gsi.de/cbmsoft/cbmroot/trunk
The old SVN repository will still be available for read access.