Allow users to leave any domain they don't own
Make domain index page show app/gear/member counts
Reuse application display in domain#show
Fix member subclasses, clean up member logic
Move membership operations to main domain page
Make users confirm leaving a domain
Refactor tile-click and confirm popover javascript
Merge pull request #14 from liggitt/membership_plus_console

Allow users to leave any domain they don't own