Need to close roi files after all sets are read!
Need to close roi files after all sets are read!

git-svn-id: https://beagle.whoi.edu/svn/ifcb/trunk@1232 9f5e5bc8-6430-4f94-ad00-aad15e9f9366

Former-commit-id: c3b2c644641bcc54ebb44b56a7f0ac2cae162bf4
hsosik/ifcb-analysis,hsosik/ifcb-analysis,hsosik/ifcb-analysis,hsosik/ifcb-analysis,hsosik/ifcb-analysis