Merge branch 'master' of https://github.com/ufz/ogs

.gitmodules

.travis.yml

GeoLib/GEOObjects.cpp

GeoLib/PointVec.cpp

.../InterpolationAlgorithms/PiecewiseLinearInterpolation.cpp

MathLib/LinAlg/Dense/Matrix.h

MathLib/LinAlg/MatrixBase.h

MathLib/LinAlg/Solvers/CGParallel.cpp

MathLib/LinAlg/Solvers/blas.h

MathLib/LinAlg/Sparse/CRSMatrixDiagPrecond.h

...se/NestedDissectionPermutation/CRSMatrixReorderedOpenMP.h

MathLib/LinAlg/Sparse/amuxCRS.h

MathLib/MathTools.h

Tests/GeoLib/TestAABB.cpp

Tests/GeoLib/TestPoint.cpp

Tests/GeoLib/TestPointVec.cpp

Tests/GeoLib/TestPolyline.cpp

scripts/cmake/ExternalProjectBoost.cmake

scripts/docs/Doxyfile.in