We use labels to assign a priority to our cards. Red = High, Yellow = Medium, Blue = Low. Cards are placed on the list in any order. Is there a way to re-order the list by the labels? I know that I can filter the items by the label but that makes all other items on the list disappear. I may need to change the priority of something but I need to understand all the items in the list to be able to accomplish that. 

Current Trello List

* Card 1:Red
* Card 2:Blue
* Card 3:Red
* Card 4:Yellow
* Card 5:Yellow
* Card 6:Red
* Card 7:Blue

Ordered Trello List (Order by Red, Yellow, Blue)

* Card 1:Red
* Card 3:Red
* Card 6:Red
* Card 4:Yellow
* Card 5:Yellow
* Card 2:Blue
* Card 7:Blue