fixed problems in the thing - this is version 2.2_02
GUI upgrade and More dependencies moved to ConsoleIf
Update README.md

I added data on our release streams.
Update README.md
Update README.md
updated console doc, etc.

… updated addons, extracted API to CoreMethods, addons changed, imports
changed, nulls put in where needed.
finished GUI change. added notes and comments
changing from buffered readers to scanners
renamed package from Commands->commands
fixing problems that we did not know existed earlier

also preparing for a port ot windows.
reverted to Aqua-Style GUI. added tab for viewing LOG

enable log tab by pressing button. reverted to aquastyle gui as it is
less thought of as a problem by teachers (than seeing a screen filled
with green text and black background)
moving to version 2.3_dev3_stable.

this version is released, as it is generally stable.
launch configuration changed, GUI changed

buttons changed. menuBar moved to the apple toolbar at top. name for
programme changed too.
this is now version 2.3_dev3Stable
Merge pull request #15 from ifly6/beta

as beta is now in version 2.3_dev3Stable, it should be committed to master