Merge pull request #619 from gczh/update-dev-env-links

Update Links in Dev IDE Section

Author: sigmavirus24

docs/dev/env.rst

@@ -170,11 +170,11 @@ alternative.
 Spyder
 ------
 
-`Spyder <http://code.google.com/p/spyderlib/>`_ is an IDE specifically geared
+`Spyder <https://github.com/spyder-ide/spyder>`_ is an IDE specifically geared
 toward working with scientific Python libraries (namely
 `Scipy <http://www.scipy.org/>`_). It includes integration with pyflakes_,
 `pylint <http://www.logilab.org/857>`_ and
-`rope <http://rope.sourceforge.net/>`_.
+`rope <https://github.com/python-rope/rope>`_.
 
 Spyder is open-source (free), offers code completion, syntax highlighting,
 a class and function browser, and object inspection.