feature_type -> features all of Menpo - Benchmark
fix benchmarks
Merge remote-tracking branch 'upstream/master' into rm_feature_type
Merge remote-tracking branch 'upstream/master' into rm_feature_type
remove bridge for feature_type/feature
BUG: Constrain mask to landmark with existing mask

If you had non-all-true masks and called constrain you would
fail, which was a nasty bug
Make background white when viewing
Merge pull request #426 from jabooth/rm_feature_type

rename 'feature_type' to 'features throughout Menpo
Merge pull request #429 from patricksnape/masked_image_fixes

Masked image fixes