Fix search wall list.
open link in new window.
Add edit button.
Add tab for wall detail page.
Add page for creating wall.
highligh route on topo.
Add page editRoutesOnWall.
refactor topo.js to add namespace.
enable submit button.
do enrich/simplify in wall api.
Implement add route.
Minor refactor.
use template for editRoutesOnWall page.
refactor topo.js