Adds `dev` grunt task.
Removes build folder.
Moves about dialog into a coffee file.
Removes the toolbar.
Cleans up package requires.
Adds karma test runner.
Splits out transformer into individual pre-parsers.
Adds unit and integrations karma runners.
Adds integrations sanity check.
Cleans up Match object.
Makes unit and integrations karma runs work together.
Adds 3.x compatibility smoke tests.
Moves files for organization.
Extracts modules.
Adds html-script smoke check.
Extracts Brush class into a module.
Pulls out rendering from the old core.
Pulls out html script class from the old core.
Splits out DOM related code from the renderer.