Default sys.executable as the python interpreter for the debuggee

(i.e. repeat commands when hitting enter on empty lines)

More efficient step-into and step-over which hopefully makes for a more performing 'cy step' and 'cy next'

Set pretty printing of C structs on by default
Export the 'cname' of 'self' local variables in the XML debug info properly

Divide globals into Python globals and C globals (i.e. globals exposed to Python code or "private" globals)
Have cy print and $cy_cvalue() also look in the dict of globals

Pretty print any supported python object (previously it only pretty printed objects recognized as PyObject * and PyFrameObject *)

Fixed 'cy bt' bug where backtraces wouldn't be printed if the name of a function couldn't be looked up for some stack frame

Fix pygments stripall bug

Fill class attributes dict before class creation. Use bindings for class methods.
And use PyCFunction for staticmethods and __new__. Add simple testcase for __metaclass__.
And test for staticmethod as decorator

in pure mode: rename 'with nogil' to 'with cython.nogil', test 'real' pure mode by compiling .py file instead of .pyx file

--HG--
rename : tests/run/pure.pyx => tests/run/pure_py.py

move 'official' version number to Cython/__init__.py to avoid importing the complete compiler package for a version check

new autotestdict.{cdef,all} directives that put cdef and non-doctest docstrings into __test__, skip non-doctest docstrings by default

--HG--
rename : tests/run/autotestdict.pyx => tests/run/autotestdict_all.pyx
rename : tests/run/autotestdict.pyx => tests/run/autotestdict_cdef.pyx

fix octal literals as Python constants, convert octal/binary/hex integer literals to plain decimal integers when using them as Python integers