Added altsoftserial library. Works much better and more consistently than the regular one
Made test ino and c++ programs for the gps data
needed files for altsoftserial
Attempting to merge the gps code into the src
got the gps into working order. Now returns signed longs, but puts them into the unsigned long array
added cutdown message
Messy merge. Not really that bad though.
Merge branch 'master' of https://github.com/mganger/Balloon-2014

Conflicts:
	slave/src/src.ino