toplevel functions will now check that a wx.App object has already
been created and will raise a wx.PyNoAppError exception if not.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@27565 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Python docstrings will have the correct case.
Started adding extra docstrings where needed.
Some other little tweaks and fixes.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@24593 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
