Fixed new marker issues.
Removed jquery ui component.  Added jquery-ui-rails gem.  Basic front end sortable functionlaity worke out.
Added position column to collection mocel.
Added routes to sort collections in the map controller
Fixed small bug in the tag update in the colleciton interation.
Sorting and persistence worked out on collections.
Sorting finished for tags and collections.  Positions persists.
Adding collection header.
Fixed merge conflict in git ignore
Small fix to left menu.