devel: Added 4PRUS robotic model

The geometric parameter still need to be fixed
devel: Added 3PRUS robotic model
devel: Added 3PUPS robotic model
devel: Renamed temp. variable to n
fix: Fixed cross product calculations within robotic models
devel: Reduced number of comparisions within the lipschitz analysis
devel: Deleted copy constructor
devel: Initialised lipschitz constant (no sweet cake for coverity_scan)
devel: Added new models
devel: Added contrib folder and moved the qt creator code style into it
devel: Removed already done todo entry
devel: Use parent constructor
fix: Duplicated class name for the 6PRUS
devel: Added class skeletons to the analysis stubs
devel: Moved cluster job wrapper into examples
devel: Renamed getEstimator to getOrdinaryLeastSquaresEstimator to be more clear
fix: Fixed import case sensivity
devel: Recalculated the default parameters for the 4PRUS robotic model
fix: Configure gcc for all coverity instances
Merge pull request #37 from SebastianNiemann/coverity_scan

fix: Configure gcc for all coverity instances