Refinements to crossing Route de Nice & Chemin des Quatre Chemins

Added all buildings in Gilette (based on http://ratzillas.com/bati/06.tar.bz2 ), refined some ways that overlapped buildings.

Changed Rue Evariste Galois from tertiary to to unclassified

Downgraded roundabout Joseph Fontmichel to secondary. (Forgotten to do so in previous round.)

Downgraded some roads and added some missing road names in Sophia-Antipolis

Minor adjustements to footpaths and gates around Font de l'Orme

Removed a part of a high-tension power line. (It existed until some 5 years ago.)

Validation warnings (overlapping ways/areas, etc.) in parts of Antibes

Some fixes to duplicate ways and overlapping ways.

More consistent highway classification

Fixed some validation warnings.

Fixed some validation warnings.

Fixed some validation warnings.

Added some house numbers, changed some streets from Secondary/Tertiary to Unclassified, fixed some validation warnings.

Added Place Mariejol. Fixed some validation warnings.

Some fixes to duplicate ways and overlapping ways.

Refinements to Place Malespine and Place du Barri

Better looks for Rue Thuret and Cours Massena

Removed redundant oneway from a roundbout

Removed large pedestrian area. It didn't work as I hoped.