Upgrade landez
Simplify clean
Do not force JSONP callback
Rename jsonp to tilejson
Provide full tiles URL in TileJSON
Fix DOM syntax
Upgrade to Django 1.5.2
Refactor settings and clean views
Fix tests
Rework templates
Add notion of catalog
Refactor tests
Go on with test refactoring
Test patterns with catalog
Resolve catalog path
Get default catalog
Refactor paths
Support multiple folders in MBTILES_ROOT
Restrict listing to catalog
Raise error if catalog is unknown