GPII-364, GPII-365: No cursor pointer on headers.
GPII-364, GPII-365: Overall styling and outlook.
Resembles now the mockups. Will need some more work upon merging with Alex.
GPII-364, GPII-365: Cleaned-up some useless parts.
GPII-364, GPII-365: Some styling tweaks for Chrome.
GPII-364, GPII-365: Minor styling tweak.