removed testutil dependency
Add support for selecting/deselecting tags.
Merge branch 'master' of https://github.com/decipherinc/tagify into tag-select
Add null check when retrieving tag objects from tagify instance.
Add some comments to toggle listener.
Add unit tests for tag select listener and tags method.
Remove minified script.
Add pointer cursor to tagify-tag class.
Add missing curly brace.
Make tag toggling an option.
Add support for "negated" tag population.
Add support for toggle callback.
Merge pull request #2 from tylertreat/toggle-callback

Tag Toggling