deleted file mode 100644
--- a/.ipython/ipy_user_conf.py
+++ /dev/null
@@ -1,114 +0,0 @@
-""" User configuration file for IPython
-
-This is a more flexible and safe way to configure ipython than *rc files
-(ipythonrc, ipythonrc-pysh etc.)
-
-This file is always imported on ipython startup. You can import the
-ipython extensions you need here (see IPython/Extensions directory).
-
-Feel free to edit this file to customize your ipython experience.
-
-Note that as such this file does nothing, for backwards compatibility.
-Consult e.g. file 'ipy_profile_sh.py' for an example of the things 
-you can do here.
-
-See http://ipython.scipy.org/moin/IpythonExtensionApi for detailed
-description on what you could do here.
-"""
-
-# Most of your config files and extensions will probably start with this import
-
-import IPython.ipapi
-ip = IPython.ipapi.get()
-
-# You probably want to uncomment this if you did %upgrade -nolegacy
-# import ipy_defaults    
-
-import os   
-
-def main():   
-
-    # uncomment if you want to get ipython -p sh behaviour
-    # without having to use command line switches  
-    # import ipy_profile_sh
-
-    # Configure your favourite editor?
-    # Good idea e.g. for %edit os.path.isfile
-
-    #import ipy_editors
-    
-    # Choose one of these:
-    
-    #ipy_editors.scite()
-    #ipy_editors.scite('c:/opt/scite/scite.exe')
-    #ipy_editors.komodo()
-    #ipy_editors.idle()
-    # ... or many others, try 'ipy_editors??' after import to see them
-    
-    # Or roll your own:
-    #ipy_editors.install_editor("c:/opt/jed +$line $file")
-    
-    
-    o = ip.options
-    # An example on how to set options
-    #o.autocall = 1
-    o.system_verbose = 0
-    
-    #import_all("os sys")
-    #execf('~/_ipython/ns.py')
-
-
-    # -- prompt
-    # A different, more compact set of prompts from the default ones, that
-    # always show your current location in the filesystem:
-
-    #o.prompt_in1 = r'\C_LightBlue[\C_LightCyan\Y2\C_LightBlue]\C_Normal\n\C_Green|\#>'
-    #o.prompt_in2 = r'.\D: '
-    #o.prompt_out = r'[\#] '
-    
-    # Try one of these color settings if you can't read the text easily
-    # autoexec is a list of IPython commands to execute on startup
-    #o.autoexec.append('%colors LightBG')
-    #o.autoexec.append('%colors NoColor')
-    #o.autoexec.append('%colors Linux')
-    
-    # for sane integer division that converts to float (1/2 == 0.5)
-    #o.autoexec.append('from __future__ import division')
-    
-    # For %tasks and %kill
-    #import jobctrl 
-    
-    # For autoreloading of modules (%autoreload, %aimport)    
-    #import ipy_autoreload
-    
-    # For winpdb support (%wdb)
-    #import ipy_winpdb
-    
-    # For bzr completer, requires bzrlib (the python installation of bzr)
-    #ip.load('ipy_bzr')
-    
-    # Tab completer that is not quite so picky (i.e. 
-    # "foo".<TAB> and str(2).<TAB> will work). Complete 
-    # at your own risk!
-    #import ipy_greedycompleter
-    
-    # If you are on Linux, you may be annoyed by
-    # "Display all N possibilities? (y or n)" on tab completion,
-    # as well as the paging through "more". Uncomment the following
-    # lines to disable that behaviour
-    #import readline
-    #readline.parse_and_bind('set completion-query-items 1000')
-    #readline.parse_and_bind('set page-completions no')
-
-
-# some config helper functions you can use 
-def import_all(modules):
-    """ Usage: import_all("os sys") """ 
-    for m in modules.split():
-        ip.ex("from %s import *" % m)
-
-def execf(fname):
-    """ Execute a file in user namespace """
-    ip.ex('execfile("%s")' % os.path.expanduser(fname))
-
-main()