Cleanup the test build infrastructure.

Change-Id: I875614a1e6a3b4faa1d1b8db9a5e3412c88f1d0a
Extend the input types to have types that tetgen would use.

Change-Id: I87435e62e53701d25a7886296b45da96f4536a92
Update the triangle code to have a verbosity switch.

Change-Id: Icf39b34cbd87e010d4422d1dfa758bf32866e40d
Add in a tetgen worker that uses file transfer.

Change-Id: Ib2cf8d937e42f0ee39455d21ffb11a39cdee036b
Merge branch 'tetgen_worker'

Change-Id: Ida7f64fb5dd4700c06fe7d170789124b4621041b
Move the triangle and tetgen examples so they are easier to understand

Change-Id: I2f8736b6517995ee2ccbe6a8cbf3ef1755300a8b
Merge branch 'example_cleanup'

Change-Id: Ia584ea5206210ec03222b1868a7553b93e49ab65