Added edit controls for edit tab.
Added edit controls for edit tab.

intermine-tools/show-list-tool,yochannah/show-list-tool,yochannah/show-list-tool,intermine-tools/show-list-tool,alexkalderimis/steps-export-tool,yochannah/show-list-tool,intermine-tools/show-list-tool,alexkalderimis/show-list-tool,alexkalderimis/tool-template-react