Add Houdini writer to ParaView

This issue was created automatically from an original Mantis Issue. Further discussion may take place here.

Please add the ability to write Houdini files to ParaView. Utkarsh looked and found the file format. I bet the ones we want are .geo and .bgeo, with references here: http://www.sidefx.com/docs/houdini15.0/io/formats/geometry_formats

Before starting this project, if necessary, I can introduce the customer (Brad C) to the developer.

To upload designs, you'll need to enable LFS and have an admin enable hashed storage. More information