Changed target organism facet to be from antibody_lot.targets
Merge branch 'master' into 2430-target_organism
Merge branch 'master' into 2430-target_organism
Changed facet to be antibody_lot.targets from characterzations.target and added boost
Changed antibody.targets to be embedded so that it can be faceted on and searchable
Updated browser test to reflect antibody.targets change
Merge branch 'master' into 2430-target_organism

Conflicts:
	src/encoded/types/antibody_lot.py
Merge pull request #539 from ENCODE-DCC/2430-target_organism

2430 target organism