salt: include nodejs for foundation5
ui: removed the flat-ui Bootstrap lib
ui: footer margins/padding
ui: display stats in user's profile
ui: upgrade to foundation 5
salt: bower install for foundation
ui: customised foundation / flat-ui components
ui: updated button styling
ui: changed topbar rollover colours to orange
salt: fixed ruby install for compass v1.0 refs mafrosis/salt-formulae@d98bf5a
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