(unreleased)

Support secure sockets (WSS) with options for TLS certificate & private key.

3.3.0

Explicitly use the vendored livereload.js - otherwise it will attempt to load it from a location that doesn't exist.
Remove :grace_period setting, which was unnecessary.
Properly ignore changes to files that should not cause a reload, and pay attention to some files that used to be ignored but shouldn't have been.
Send logging to the logger rather than STDOUT.
No longer rely on MultiJson.
Require Ruby 1.9.3 or greater.

3.2.1

Loosen dependency on middleman-core.

3.2.0

Only run in :development environment.
No longer compatible with Middleman < 3.2

3.1.1

Added :no_swf option to disable Flash websockets polyfill.

3.1.0

Compatibility with Middleman 3.1+ style extension API.
Ignore ignored sitemap files.
Preserve the reactor thread across preview server reloads.
Implement a :grace_period setting.