Registration/bugfix: "Edit with Spyder" was sometimes crashing due to the fact that the environment was not configured as in WinPython installation.
Registration/bugfix: "Edit with Spyder" was sometimes crashing due to the fact
that the environment was not configured as in WinPython installation.

stonebig/winpython,CVML/winpython,yougoforward/winpython,winpython/winpython