o Merge over changes from SVN: fix the width of the sourcetype panel in
  anticipation of Cupcake.
o Bring over another patch from SVN; fix the retention volume dash.
o Cupcake (6.1) version of this view; the indexes REST endpoint
  normalizes the homePath and coldPath limits to zero when they used
  to be NULL.
o Use the new overlay feature here.
o Add in the iconograpy for the time-based panels.
o Style the icon with a matching color.
o Merge onto cupcake.