support the insert and remove of lines and text
support the insert and remove of lines and text

* the message could be any of the following.
  insertText
  insertLines
  removeText
  removeLines
* each payload may have lines or text respectively as a property
  that needs to be sent along.

cp16net/etherpy,cp16net/etherpy,cp16net/etherpy,cp16net/etherpy