Updated the Antibody Approval Characterizations.
Updated Chacaterization status.
Updated enum for characterization_method.
Merge branch 'master' into antibody_characterization_status-442
Merge branch 'master' into characterization_type-428
Added missing comma.
Added missing comma.
Incremented schema version.
Broke out peptide binding test into 3 specific methods.
Updated characterization_method in test set so that test now will pass.
Incremented schema version.
Updated default to be awaiting lab characterization.
Updated status so that tests pass.
Changed wording for what UI would display to match new status's.
Updated the comment so that it is clear that there are 2 status states that the lab should submit.
Fixed spelling mistaces and made organisms singluar.
Fixed tests.
Merge branch 'master' into antibody_characterization_status-442
Merge branch 'master' into antibody_characterization_status-442
Added GO term id property for subcellular fraction. Updated previous property subcelluar_fraction to be term name property. Updated description. Chnage membrane fraction to membrane, as membrane fraction is a deprecated go term.