Chart colors
MICASERVER-124 Populations are in tabs
Merge pull request #173 from obiba/populations-layout

Populations layout
Facets style cleaning
Merge pull request #174 from obiba/facets-style

Facets style cleaning
MICASERVER-129 More maelstrom facets
Merge pull request #175 from obiba/maelstrom-facets

MICASERVER-129 More maelstrom facets