Changes in tags are saved to the data store.
Also, when a task is created, its arbit tags are stored. Issue 696 fixed.
/** @namespace */
var mxn = {};
(function(){
/** @exports Map as mxn.Map */
var Map =
/** @constructor */
mxn.Map = function() {
};
/** A method. */
Map.prototype.doThings = function() {
};
})();