thoughts
commit before merge
28 aug  work
demo of 1 truck (guide for cleanning code for tomorrow)
backup because I am moving my computer
Testing new twpath funcs, fixing bugs, clean up of code.
couple of additional changes to fix a minor test problem.
adding more local path optimization routines. Some need more testing.
applying last night dream aka. I trust my subconscious mind
Merge branch 'vdev' into develop
Merge branch 'sdev' into develop