PythonInterpreter: use cbStyledTextCtrl with editor font and color set for the code entry (still need brace highlighting and smart indenting)
Use default font for IO window too
PythonInterpreter: automatic indentation in the code control (refactors dispatching to the interpreter to the CharAdded handler of wxScintilla, which is a bit more robust)
Merge branch 'master' of http://github.com/spillz/codeblocks-python