GitLab

modified:   Algorithms/NilTracker.h
modified:   Algorithms/ParallelCyclotronTracker.cpp
modified:   Algorithms/ParallelCyclotronTracker.h
modified:   Algorithms/ParallelTTracker.cpp
modified:   Algorithms/ParallelTTracker.h
modified:   Algorithms/ThickTracker.cpp
modified:   Algorithms/ThickTracker.h
modified:   Classic/Algorithms/ThinTracker.cpp
modified:   Classic/Algorithms/ThinTracker.h
modified:   Classic/Algorithms/Tracker.cpp
modified:   Classic/Algorithms/Tracker.h
modified:   Track/TrackRun.cpp

- putting own header file first
  o for reason see http://www.cplusplus.com/forum/articles/10627/#msg49679 and
                   http://www.cplusplus.com/forum/articles/10627/#msg49680

- remove 'using namespace' from header files
- remove 'using std::string' and 'using std::abs' from header files

For reason see:
o http://stackoverflow.com/questions/5849457/using-namespace-in-c-headers