ipython/ipython — pull request #4035 by mlhenderson (2013-08-15 00:45:36+00:00)
Title: Fixed custom jinja2 templates being ignored when setting template_path

IPython/html/notebookapp.py was ignoring user specified templates by setting the jinja2 environment to the default template directory before updating template_path. This fix allows a user defined template_path to propagate to the jinja2 environment.