Remove global flags
Revert gradient-spec rewrite
Restore box-shadow and bg-size mixins for backwards compatibility
Restore inline-block mixin
Revert position mixin changes
Revert size mixin changes
Change version numbers to 3.2.0
Revert html5-input-types
Update dist to v3.2.0
Actually adds font feature settings…
Update dist to add font-feature-settings
Partially revert 089beb5a103004f07eddcfe0d8c20e059f02fe8d that breaks...

Sass 3.2 compatibility.

Fixes #405.