Added COPYING lisence file
Added some forgotten files
Added app to show LRSplineSurface constructor bug
Compilatin fix (unique_ptr container must be moved).
Merge branch 'working'
Bug fix. Order of basis hardcoded to 4 in increaseOrder
Merge branch 'master' of https://github.com/SINTEF-Geometry/GoTools
Fix for LRSplineSurface constructor and assignment
Merge of diverged branches
Corrected error in previous commit
Testing if loop curve exists prior to using it.
Merge branch 'missing_loop_cv'
Added methods unitSquareBernsteinBasis in lrsplines2D module for Element2D and LRBSpline2D
Element2D::curveOnElement()
Bugfix Element2D
Updated comments
Added debug output.
Added try-catch.
Added Cylinder::constParamCurves.
Debug output.
Added assertion to prevent core dump.
Fixed merge conflict (both fixing the same core dump caused by NULL ptr).