Added cohort analysis images
Fixes
Finalizing visualizations
Merge pull request #800 from apartensky/master

GEO Datasets - search by keywords (initial commit)
Finalized clinical summary information.
Moved box plot axis to the left side.
Merge remote-tracking branch 'dfci-mev/master' into cohort-analysis-addition
Merge pull request #801 from jfarid27/master

Merging cohort analysis changes
Added axis styling and uniform bar color. Fixes #802
More styling additions
Merge pull request #804 from jfarid27/figure-updates

Figure updates
TCGA Clinical Summary - split summary accordion display into two columns