tile dimensions a factor of scale
remove backend scale adjustment #53
updated tests for tile size as a function of scale
updated test images for tilesize as function of scale
Merge branch 'actually-test-backend' of github.com:mapbox/tilelive-vector into 512
updated expected fixtures for backend getTile test
scaled image size available in source
move scale factor so it can be relative to retina screen
tests were fixed, generosity revoked
removing extra scale definitions
bringing back scale params in moderation
legacy flag and updated tests
update tests for legacy scale factor
update test fixture for legacy scaling
Flip c/h sources for less mind-bending diffs with master.
Swap out source-level legacy option for at request-time flag.
Merge pull request #56 from mapbox/512-less-diff

512 less diff
0.13.0
Merge branch 'master' of github.com:mapbox/tilelive-vector into 512

Conflicts:
	package.json
Merge pull request #57 from mapbox/512

512