feat(Field): Addons, grouping, and positioning

Add add-on controls, grouping controls, and positioning fields.

fix(build): attempt to fix CI builds

fix(build): attempt to fix CI builds

fix(build): attempt to fix CI builds

0.2.4

fix(build): fix builds

fix(build): let builds run properly

fix(notices): use Notices component to create the notice containers

Was creating divs manually so the styles weren't being imported into the bundle

feat(Notification): Add Notification component

Feat/travis (c0bra#23)

* chore(Development): Add semantic-release

* chore(readme): add info on using commitizen

* ci(travis): use node LTS for builds