Terminal is working a little better.  Still having problems with large responses.
Fixed the gitignore so it will add some needed project files that was preventing the Netbeans project from building on a new clone.
Made good progress with the terminal by using the edittable approach.
Added some settings for comm port.
A bunch of GUI improvements, moving upstairs.
Made tons of changes to support saving and loading settings.
Finished comm port settings.
Updated netbeans project to 7.2.