Merge pull request #1 from rsshah/master

small thing, testing PR permissions in main repo
Added checks to make sure pupil rect was within image bounds so that an opencv assertion failed error is not thrown.
Merge pull request #2 from sanepal/master

Added checks to make sure pupil rect was within image bounds so that an ...
.DS_STORE banished! and classpaths!
Merge pull request #3 from sanepal/master

.DS_STORE banished! and classpaths!
Merge branch 'master' of https://github.com/UCSD-TIES/DVS-Java