       a.push cluster 
   for cluster in a 
     c.push cluster 
-  c
+  [c,a]
 
 
 

    current_user = fetch('/current_user')

    proposals = []
    clusters = get_clusters()
    hues = getNiceRandomHues clusters.length
    colors = {}
    for cluster, idx in clusters

    current_user = fetch('/current_user')

    if !proposals.clusters 
      return DIV null, loading_indicator

    [clusters, archived] = get_clusters()

    # collapse by default archived clusters
    collapsed = fetch 'collapsed'
    if !collapsed.clusters?
      collapsed.clusters = {}
      for cluster in archived 
        collapsed.clusters["cluster/#{cluster.name}"] = 1
      save collapsed

