removed current_user from merge of can_edit? checks when associating publications and assays
removed current_user from merge of can_edit? checks when associating publications and assays

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