Added t2grids rectgeo() method, for reverse-engineering mulgrid geometry from a rectangular t2grid
Removed redundant case parameter from t2grid rectgeo() method
Added documentation for t2grid rectgeo() method
Edits to documentation for t2grid rectgeo() method
Bugfix in t2grid rectgeo()- for case when top block in a column is inactive
Added optional blockmap parameter to mulgrid block_name() method
Added documentation for blockmap parameter in mulgrid block_name() method
Added blockmap parameter to t2grid fromgeo() and radial() methods
Fixed default blockmap in t2grid add_blocks() method
Added optional blockmap parameter to mulgrid block_name_containing_point() method
Added optional blockmap parameter to mulgrid slice_plot() method
Added clarification in mulgrid slice_plot() and layer_plot() documentation that input variable values need to be in the same order as given by the geometry's block_name_list property
Added optional blockmap parameter to mulgrid write_vtk() method (and get_vtk_data() method)
Corrected docs on mulgrid write_vtk() and write_exodusii()- block name data are also written out by default
Added optional blockmap parameter to mulgrid write_exodusii() method
Added optional blockmap parameter to t2grid write_vtk() method (and get_vtk_data() method)
Added optional blockmap parameter to t2listing write_vtk() method (and get_vtk_data() method)
Clarified wording in user guide about blockmap parameter in t2grid and t2listing write_vtk() methods
Bugfix in t2grid write_vtk() method- pass blockmap into geo get_vtk_data()
Bugfix in t2grid get_vtk_data()- previously assumed that atmosphere blocks were at the start of the blocklist