docs: function buildQualifierString(qualifier) {
          var fullQualifier = qualifier || '';
          // when running in OWF, it is possible to have the same widget running multiple times so append
          // the owf widget instanceid to the qualifier
          if(neon.util.owfUtils.isRunningInOWF()) {
              fullQualifier += OWF.getInstanceId();
          }
          return fullQualifier;
      }