v0.2.0: Support for cards

Adds support for 2 new SDCs:

• Card
• Card Container

Adds default views for events that utilize the above SDCs.

Nothing new - using "v" in release title

It was decided today during Devs meeting, that we'll use a "v" prefix on release tags, to be consistent with package release tags on WordPress and Laravel.

Initial release

et cetera et cetera