Remove unused
Prefer stdlib to libuv (fixes #688)
Merge branch 'master' of github.com:mapbox/mapbox-gl-native into android-mason

Conflicts:
	include/mbgl/storage/base_request.hpp
	include/mbgl/storage/file_request_baton.hpp
	include/mbgl/storage/http_request.hpp
	include/mbgl/storage/http_request_baton.hpp
	include/mbgl/util/uv_detail.hpp
	platform/darwin/http_request_baton_cocoa.mm
	platform/default/caching_http_file_source.cpp
	platform/default/http_request_baton_curl.cpp
	src/map/map.cpp
	src/storage/base_request.cpp
	src/storage/file_request.cpp
	src/storage/file_request_baton.cpp
	src/storage/http_request.cpp
	src/storage/http_request_baton.cpp
Fixup after merge
Fix debug build