fixup! New build scripts

Signed-off-by: Luke Stuyvenberg <stuyvenberg@wisc.edu>
AutoStart: Write script from SPIMAcquisition class

...and call from the startup macro. This avoids possibly clobbering other
people's personal startup scripts. It also provides the option to insert
the code at the beginning of the script (splicing the two together).

May need some debugging.

Signed-off-by: Luke Stuyvenberg <stuyvenberg@wisc.edu>