SWC-4986: add a 'Show less' link when details are being shown, position it at the end of the content
SWC-4986: add a 'Show less' link when details are being shown, position it at the end of the content

Sage-Bionetworks/SynapseWebClient,jay-hodgson/SynapseWebClient,jay-hodgson/SynapseWebClient,Sage-Bionetworks/SynapseWebClient,jay-hodgson/SynapseWebClient,Sage-Bionetworks/SynapseWebClient,Sage-Bionetworks/SynapseWebClient,jay-hodgson/SynapseWebClient