Tests
Regarding the automated tests that run on Wagn's code (before any manual testing).
Needed tests
- correct default type for cards added via Pointers with +*options
- ø slot_wrap helper method working (doesn't fit with this round of slot/renderer tests. Will need a helper test session later)
- more tests for pointers, searches, sets, and settings views - see custom cardtype views
- fix "pending" views in slot_spec.rb
- two more builtin tests: *alerts and *account links
- test for add url view is "somewhat meager, since the complete url will vary with testing environment."
- /home is working