Made Ethnicity conditional.
Made Sex field conditional.
Added GEO Acc below projects
Re-added the Caption label.
Target now shows in antibody-characterizations
Merge branch 'master' into ab-char-1130
Merge branch 'master' into ethnicity-biosample-1117
Merge branch 'master' into geo_acc_exp-1112
Fixed type causing footer width to narrow on small screens.
Container is an id.
Footer now looks decent on all screens tested; iPhone5, iPad Air, Desktop.
Merge branch 'master' into responsive-footer-537
Merge pull request #122 from ENCODE-DCC/responsive-footer-537

Responsive footer 537
Merge pull request #118 from ENCODE-DCC/ab-char-1130

Ab char 1130
Merge pull request #119 from ENCODE-DCC/ethnicity-biosample-1117

Ethnicity biosample 1117
Merge pull request #120 from ENCODE-DCC/geo_acc_exp-1112

Geo acc exp 1112
Merge branch 'master' into automate_cloud_deployment-781