text: // does a selector query on element or array of elements
  
  wysihtml5.dom.query = function(elements, query) {
      var ret = [],
          q;
  
      if (elements.nodeType) {
          elements = [elements];
      }
  
      for (var e = 0, len = elements.length; e < len; e++) {
          q = elements[e].querySelectorAll(query);
          if (q) {
              for(var i = q.length; i--; ret.unshift(q[i]));
          }
      }
      return ret;
  };
  