Code Change - 1 Interrupt - 0.1 mS

We had said we only wanted one copy of the code. Since this is such a
major overhaul, and because I'm still new to Github, I kept two copies.
This sketch (sketch_jul15) is the newest version of the code. With only
one interrupt firing and taking ADC reads on the SiPM pin every .1
milliseconds.
Revert "Code Change - 1 Interrupt - 0.1 mS"

This reverts commit ad3e2dbc4fed51523ad700e2274a763f570a0ee6.
Merge branch 'master' of https://github.com/gregnordin/LIFSrProj_SpSu14

4fed51523ad700e2274a763f570a0ee6.