asfadmin/ASF_MapReady — pull request #76 by khogenso (2012-11-09 23:36:07+00:00)
Title: couple of small defect fixes

de929: guard against inf when computing the stats for the sigma stretch.
de922: Add a file filter for UAVSAR annotation files in the Polsarpro selection
de931: read_proj_file() does not work, use parse_proj_args_file() instead.