sympy/sympy — pull request #758 by sognat (2011-11-26 19:55:39+00:00)
Title: Implemented SymPyDeprecationWarning (done #2513)

DeprecationWarnings are replaced with SymPyDeprecationWarning. When deprecated method is invoked from isympy, warning is shown even without additional ipython flags.

Note: this is code written for Google Code-In. Be sure to mark http://www.google-melange.com/gci/task/view/google/gci2011/7125289 as completed if successfully reviewed. Thanks. :)