updated the camera to used 5v0

it now runs at 25FPS.  it works, but there is some contrast problem.  no
mask is being used.
checked in libero changes

no I/O constraint changes, and the exported pdc file remains
synchronized
updated the WARNINGS section in stony.h

this is in the comment header for the file
comment cleanup in stony.cpp and shorter delays

the INPHI line should only be held high for 1us and they a delay of 1us
after it is lowered (these values could possibly be less; for now they
are 1us).
moved all my measurements into "measurements" dir

some things were in the "doc" directory in different subdirectories.
now all measurements are in the "measurements" root directory
deleted the paper completely.  it is now in shed
checked in code for my powermeasure experiment

the code iterates through power profiles of the camera (completely off,
on with no amplifier, on with amplifier and capturing, with or without
amp depending on configuration)
removed the return to amp-off state after capture

in powermeasure, I removed the state in amp-off after the capture.
added scope traces and a gnuplot script

for plotting the stonyman power profiles
doubled FIFO macro size in libero

from 4096 to 8192
moved and renamed insight_power spreadsheet

it's now called senseye-power.ods
added stonyman measurements to senseye-power.ods