Added rubber tyres.
Added sitc codes.
Merge branch 'master' of github.com:MalucoMarinero/govhack-teamshark
Item Info Section created, plus some more filters for calculation.
Merge branch 'master' of github.com:MalucoMarinero/govhack-teamshark
Merge branch 'master' of github.com:MalucoMarinero/govhack-teamshark
Added footprintItem Directive.
Merge branch 'master' of github.com:MalucoMarinero/govhack-teamshark

Conflicts:
	src/client/partials/footprint.html
	src/client/partials/select.html

Conflicts resolved, accepted jonnyscholes version + footprintItem class.
Proportional Directive Scaling added.