test: lower timeout when testing locally
test: enter key behaviour

Subject to change. Also, it needs testing for, say, Ctrl+M.
deps: choice@0.1.3
richMode/paragraphs: fix an issue with removal
selection: expose selection creation/restoration
richMode/view: fixes an issue when syncing
richMode/view: emit ‘render’ events
richMode: mark modified paragraphs
selection: provide a get method
test: drop selenium tests.

Because Selenium is a veritable pain.
richMode: override enter key behaviour