improved associating strain to assay test to include checking that adding the same strain title to a different organism creates a new strain entity
improved associating strain to assay test to include checking that adding the same strain title to a different organism creates a new strain entity

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