added check that files exist before trying to process their data; still need to test though. (also commented a debugging line in FNIRsStats.java) -- Nick
Merge branch 'statsBranch' into dev
merged I guess --Nick
Merge branch 'dev' of https://github.com/CS-Seminar/fNIRS into dev

Conflicts:
	fNIRs/src/fNIRs/Hello.java
pre progress bar commit
change to ignore output.csv
Merge branch 'dev' into statsBranch
trying to fix everything...again
duo's stuff
Merge branch 'dev' of https://github.com/CS-Seminar/fNIRS into dev
Merge branch 'statsBranch' into dev