Add workaround for GitHub Pages not supporting HTML directory listings
Add P5587_Photoreflector.pdf
Fix battery type: NiCd -> NiMH
power.sch: Squeeze layout
motor_control.sch: Assign refdes IDs, cleanup layout
Use gaf from gEDA 1.9 to generate .png and .eps versions of .sch schematics
Update power_motor section, add schematic diagrams
Use _dia for filename base suffix

For consistency with other generated images .
Use .eps generated version of schematic diagrams
Better fit schematic diagrams to the page
Add to pid, attributions, acknowledgements sectinos and fix spelling errors