* * Implement divider for video "more dropdown menu"
* * Update API for ft-icon-button
* * Update existing ft-icon-button user to use new API for dropdown options
* * Update ft-icon-button to remove unused old API
* * Update divider to be less visible
* * Update padding of list item
* * Update WebpackDevServer option to avoid app reloading on MacOS .DS_Store file change
* Fix watching watched video in development
* Fix removing a file even when it does not exist (and would raise error)
* Fix infinite reload in video watching
File updates (e.g. dashFiles) in static folder triggers app reload (web-dev-server)
But the a file is created/updated/deleted on before playing any video
So it goes into a loop of loading a video
Smooth scrolling toggling is currently wonky on runtime, since,
most of the time, it doesn't toggle on and off properly.
In addition, now that we have multi-window support,
the current implementation was somewhat lacking.
This commit solves those issues by replacing
the existing smooth scrolling related channels with a
new generic `relaunchRequest` channel.
