improved the logic of testing if a person is either the contributor or one of the creators of an asset
improved the logic of testing if a person is either the contributor or one of the creators of an asset

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