Added new icons for Sahara's web interface.
Merge branch 'new-icons' of https://github.com/mdiponio/sahara-labs-web-interface into new-icons
Added missing closing div.
Changed ball icons to coloured ones, added file broken and permission lauch errors, changed the rig offline animation to be more prominent.
Changed icon for 'Active'.
Made improvements to 'Active' icon.
added small legend icon for 'active'.
Changed colours for expired and locked icons.
Merge branch 'new-icons'