Allow widths represented by subclasses of int and throw an exception
instead of aborting if the wrong types are given.

Also some minor cleanup of the NumPy test script.

Some of the patches are no longer necessary, as issues have
been fixed.

Use our interned ints more often (especially for constants specified inside the source)

Before we did not use the interned ints for constants inside the source code
so every module had there on 0, 1 etc...

switch to CPython parser

compile: Don't check for ''break' outside loop' error when in AST only mode

fixes for py.test

_warnings is modifying it

Add a modified version of cpythons ast test

Correctly align pointers inside registerPotentialRootRange

this showed up while importing a C extension

enable CPython's _ast module

function compile

Allow subclassing classmethod and staticmethod

Don't abort when generating a call of a known type which is not callable.

fixes #1046

enable dictview tests

support type(name, bases, dict) where dict has non str keys

Add some missing attributes to Int object

Pyston current frame introspection mechanism does not support OSR frames, get the line number when the frame still available

fix minor compatibility issues

The capi uses this to deny instancing a type directly.