Upgrade SCons to 2.0.1

[cowboyd]

Our version of SCons (1.2) is incompatible with python 3.1

% python -V
Python 3.2
% gem install therubyracer --pre
Building native extensions.  This could take a while...
ERROR:  Error installing therubyracer:
        ERROR: Failed to build gem native extension.

/mydir/bin/ruby extconf.rb
Compiling V8
cp -r scons build
mkdir -p build/scons/install
python build/scons/setup.py install --prefix=install
  File "build/scons/setup.py", line 336
    mode = ((os.stat(file)[stat.ST_MODE]) | 0555) & 07777
                                               ^
SyntaxError: invalid token
make: *** [build/scons/install/bin/scons] Error 1

[fractaloop]

I actually upgraded to 2.0.1 when I broke the gem out. =P

Also, it should be noted that SCons is very specific about it not supporting Python 3.x.

[trevor]

looking good, thanks