Move new conversation form and update tests accordingly.
Fix up new channel form and template.
Use conversation forms in wizard screen.
Create channel and set up routing in wizard view.
Channel view tests and a little test helper rearranging.
Improve spanOfEl
Use 'id' instead of 'uuid' for RowView
Merge branch 'feature/issue-421-hook-up-first-wizard-screen' into develop-frontend
Merge branch 'develop-frontend' into feature/issue-423-channel-view-tests
Append grid rows before re-rendering them, so item elements are 'visible' to jquery
Merge branch 'feature/issue-408-basic-dynamic-grid-layout' into feature/issue-381-basic-dialogue-screen-state-layout
Merge branch 'develop-frontend' into feature/issue-422-client-tests-should-unregister-models-from-the-backbone-relational-store-instead-of-resetting-the-store
Merge branch 'develop-frontend' into feature/issue-381-basic-dialogue-screen-state-layout