Hardware - Assemble portable 2 finger gripper setup with servo target

[rainingx683]

This half-assembled setup is next to @dvalenciar.
To do:

• attach the structure to the baseboard
• Reinstall and calibrate the camera
• Attach servo target module to the baseboard for a rotational task setup

[bethcherie]

making alteration to 2 fingered gripper to make it tall enough to be used with servo. printing in progress will add picture when done tomorrow.

[bethcherie]

1 - The one logitech camera I can find isn't working on both my laptop or the PC, so I wasn't able to to the calibration
2 - I also couldn't find another u2d2 for the target servo so wasn't able to connect the gripper up fully. However, I believe the rest of it is connected up.
3 - see purple blocks for changes to make the gripper slightly taller.