0.0.8

basemaps 0.0.8

New map service Maptiler, minor improvements

Features:

• added Maptiler support (map_service="maptiler") for many new map types from https://maptiler.com (free token required), including "aquarelle", "backdrop", "basic", "bright", "dataviz", "landscape", "ocean", "outdoor", "satellite", "streets", "toner", "topo" and "winter" (see get_maptypes())

Bugs:

• Resolves 404 HTTP error when using map_service="osm_stamen", map_type="watercolor" (#31, #30, thanks to @pushing-boulders for the PR)
• fixes an issue remarked in #29 that produces to much verbosity