0.2.3

Removed: /src directory from the NPM package.

0.2.2

Fixed: walk would throw if filter argument is not passed.

0.2.1

Fixed: the module failing with TypeError in Node.js 0.12.

0.2.0

Added: parent property to all nodes that are inside a container.
Added: colon type of a node.

0.1.0

Initial release