reverted org selecter/other org textbox to DMPonline approach

removed disabled attr from org selecter

added js and css for autocomplete box and other org toggle

added logic to disable org change while account is linked. added warning for org admin about losing priveleges

tweaked css to work on both forms. added logic to hide link creds if no org

removed change to package-lock.json

fixed logic bug in display of shib link

removed check for nil allow_other_orgs