Closes #75
Conversation view autoscroll triggers on dom change, not storage change, ensuring that we don't scroll before the new element is inserted.
Also, * moved fetch out of the list view * removed unused #last() function * put test setup lines in their own tiny file. * added data-cover to view script tags for code coveage reports.
Two column layout and style tweaks. Templatized conversation views. Generalized list view.
