ERT-815: Added optional arguments to Boundingbox2D()
ERT-815: Removed unused function
ERT-815: Exported Python check for Fortran format
ERT-815: Added vector method elementSum()
ERT-815: Added EclFileContext to support with openEclFile() as f:
ERT-815: Added getDataPtr() to xxxVector classes.
ERT-815: Added new EclGrid.loadFromGrdecl() constructor.
ERT-815: Renamed EclGrid.create_rectangular
ERT-815: Updated basecclass.__eq__()
ERT-815: Added installAbortsignals() to ExtendedTestCase
ERT-815: Size protection vector_<T>_select_unique
ERT-815: Added missing header
ERT-815: Renamed test_ecl_grid -> test_ecl_grid_statoil
ERT-815: Added new test class for Grid
ERT-815: Changed ValueError -> IOError in xyz_io
ERT-815: Added small getName() function to EclKW
ERT-815: Changed argument filename -> fileH in EclKW
ERT-815: Added missing function definition
ERT-815: Added <T>_vector_insert test
ERT-815: Added function for approximate comparison of double_vector