trying to make ssh-copy-id to work solely with web sockets, server not picking up events emitted by client.
removed sshHelper rectangular service, switched it out with websockets for convenience, and the ssh-copy-id process outputs progress that needs to be sent to server as it pops up.
ssh-copy-id modal may need more styling and tweaking to look good, but the functionality is there and works great. progress is also shown in the modal.
Merge pull request #5 from furier/develop

Merge develop into master