For fixing Parking not appearing on Sport Centres

Still getting my head around the stupidily confusing github so these are all in one and I cannot change the title.

There are currently 3 issues addressed here

1) Fix for Parking not appearing on Sport Centres
https://trac.openstreetmap.org/ticket/4419

This is because we render landuse (which includes parking areas) before Sport Centres.

Split the layer for landuse and removed parking.

Added parking-area separately and placed just after sport centre rendering.

Landcover changes

Removed parking from and added it as a separate module/#parking-area

2) Adding fountain icon and rendering

Added the fountain icon to the map

https://trac.openstreetmap.org/ticket/4573
and
https://trac.openstreetmap.org/ticket/2381

3) Added nightclub icon and rendering

https://trac.openstreetmap.org/ticket/2697

used one of the attached svg files this