code: function getWorkflows(params, callback) {
  
              if (typeof (params) === 'function') {
                  callback = params;
                  params = {};
              }
  
              var wfs = [];
              var rWorkflows = Object.keys(workflows).map(function (uuid) {
                  return clone(workflows[uuid]);
              });
  
              rWorkflows.forEach(function (wf) {
                  if (hasPropsAndVals(wf, params)) {
                      wfs.push(wf);
                  }
              });
              return callback(null, wfs);
          }
docs: Get all the workflows: - params - JSON Object (Optional). Can include the value of the workflow's "name", and any other key/value pair to search for into workflow's definition. - callback - f(err, workflows)