Added support for legacy GeoJSON crs
Refactored legacy GeoJSON crs handling
Auto-disable tms option in L.Proj.TileLayer.TMS to prevent accidentally enabling it. Fixes #53.
Added docs for bounds option
Merge pull request #56 from jleh/legacy-GeoJSON-crs

Added support for legacy GeoJSON crs
geojson crs is staying after all
Merge pull request #60 from sheppard/patch-1

geojson crs is staying after all