[Mathlib-develop] New release

[mark <msp...@ya...>]

Hi

I'll be doing a new file release tommorow evening. This will be version 0=
=2E4.4.

As we discussed with this release we'll change the license to be the LGPL=
=2E

I've just committed a couple of changes.

I've commented out the lines from VariableToken.java that returned null a=
fter=20
evaluating a function, so now  paramaterless functions work as expected i=
f=20
they are called without brackets.

Now the debug flag is set to false when the interpreter is run. I've adde=
d a=20
-d option to the AWT GUI which sets the flag to true. Also I've modified =
the=20
build.xml to pass through the -d option. Which means that when running th=
e=20
program using ant we'll still get the debug info but people using the she=
ll=20
scripts won't.

Best Regards

Mark Sparshatt