OBJ_HMF_CONVERTER: Move the description above the section
OBJ_HMF_CONVERTER: Add error handling
OBJ_HMF_CONVERTER: Add additional comments to the default ini
OBJ_HMF_CONVERTER: Allow textures to be mapped to a different kind
OBJ_HMF_CONVERTER: Convert stricmp to _stricmp

To handle a compiler warning