Added biosample life stage and age to Experiments display.
Merge in origin/master; no conflicts
Using sentence case on Experiment life stage and age, and on Biosample age, strain, and ethnicity.
Reorganization of Experiments summary panel, including single-line biosample summary and treatment summary.
Rearrange Experiment summary for antibodies; allow for multiple treatments in a biosample.
Merging in master; fixed one conflicting file.
Merging in master; no conflicts.
Merge in 1368-experiment-summary branch.
Merged in 1368-experiment-summary; all development for ticket #1368 will continue in this branch.