fix bug in check for adhoc_thre field in config; echo filenames to screen 
fix bug in check for adhoc_thre field in config; echo filenames to screen 

git-svn-id: https://beagle.whoi.edu/svn/ifcb/trunk@785 9f5e5bc8-6430-4f94-ad00-aad15e9f9366

Former-commit-id: a14bfe056e72fc7bca1b258f12b6ffb878c015c2
hsosik/ifcb-analysis,hsosik/ifcb-analysis,hsosik/ifcb-analysis,hsosik/ifcb-analysis,hsosik/ifcb-analysis