Moved snippets to Snippets subdirectory.
Moved some stuff to util, allow ~ in ruby path.
Updated settings.
Only one lookup key equivalent now.
Rewrite to support Dash and protocols.
Capture inherited protocols in protocol declaration, renamed meta.method to meta.method-declaration.
Updated for syntax changes.
Generic utility methods.
Renamed directory.
Snippet reorg.
Rename snippets.
Rename snippets.
More snippet tweaking.
Rename snippets.
No need for (...) placeholder.
Updated README, added travis.yml.