fix load_policy_authorization_caching bug. was storing "true" instead of :true. Added error reporting when it tries to store an invalid value.
fix load_policy_authorization_caching bug. was storing "true" instead of :true. Added error reporting when it tries to store an invalid value.

HITS-SDBV/seek,stuzart/seek,aina1205/nmtrypi-seek,SynthSys/seek,stuzart/seek,aina1205/nmtrypi-seek,SynthSys/seek,kjgarza/frame_experiment,aina1205/nmtrypi-seek,HITS-SDBV/nmtrypi-seek,Virtual-Liver-Network/seek,Virtual-Liver-Network/seek,SynthSys/seek,SynthSys/seek,HITS-SDBV/seek,HITS-SDBV/seek,kjgarza/frame_experiment,Virtual-Liver-Network/seek,Virtual-Liver-Network/seek,stuzart/seek,kjgarza/frame_experiment,kjgarza/frame_experiment,HITS-SDBV/nmtrypi-seek,HITS-SDBV/seek,aina1205/nmtrypi-seek,HITS-SDBV/nmtrypi-seek,HITS-SDBV/nmtrypi-seek