Better kernel handling

[sschuhmann]

The current handling of a kernel takes too many steps, which could be reduced. The procedure is

1. Start a kernel (local/remote)
2. Name kernel
3. Connect View
4. Execute command

If I start the process with executing a cell or a line the procedure could be reduced with the following

1. Automatically start kernel (local)
2. Name the connection with the view file path
3. Automatically connect to the view
4. Execute command

So on this way the process could be automized by executing a cell.

[pykong]

Possibly related: #67