Make app.helpers.truncate tolerant to null and undefined
Give the browser time to actually load the page before expecting to be
on it
Improve apend_to_publisher

- Use custom matcher that polls #value of the element
- Wait for the text field to become visible before entering text
Update aspect list checkmarks only after the stream was fetched
Merge pull request #5458 from jhass/stabilize_cukes

Stabilize cukes
Only show aspect chat control if chat is enabled
Merge pull request #5459 from svbergerem/aspect-chat-control-disabled-chat

Only show aspect chat control if chat is enabled