NAME: spd_ui_spedas_fileconfig PURPOSE: A widget that allows the user to set some of the !spedas environmental variables. The user can save the changes permanently to file, reset to default values, or cancel any changes made since the panel was displayed. HISTORY: $LastChangedBy: crussell $ $LastChangedDate: 2013-10-26 12:08:47 -0700 (Sat, 26 Oct 2013) $ $LastChangedRevision: 13403 $ $URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/thmsoc/trunk/idl/spedas/spd_ui/api_examples/file_configuration_tab/spd_ui_spedas_fileconfig.pro $