resolve issue with non-printable characters in proposal institution; resolve problem with target directory for gridftp plugin

added ability to specify target directory for daqs/uploads; added max runtime option for daqs; added ability to specify upload of a directory after exit for daqs

added stop-upload command; removed un-needed file stats; improved daq/upload reporting; cleaned up un-needed keys from catalog plugin

reworked reporting for both daqs and uploads; improved ftp utility efficiency; simplified file processing