rename -> Vec3

Base/Vector/Vectors3D.h

Sample/LibFF/PolyhedralComponents.h

Sample/Material/MaterialUtils.cpp

Sample/Material/MaterialUtils.h

Tests/Unit/Base/CVectorTest.cpp

Wrap/Swig/fromBase.i

Wrap/Swig/ignoreBase.i

Wrap/Swig/libBornAgainBase.i

Wrap/Swig/libBornAgainCore.i

Wrap/Swig/libBornAgainResample.i

Wrap/Swig/libBornAgainSample.i

auto/Wrap/doxygenBase.i

auto/Wrap/libBornAgainBase.py

auto/Wrap/libBornAgainBase_wrap.cpp

auto/Wrap/libBornAgainDevice_wrap.cpp

auto/Wrap/libBornAgainDevice_wrap.h

auto/Wrap/libBornAgainResample_wrap.cpp

auto/Wrap/libBornAgainResample_wrap.h