Removed obsolete sudo permissions and nginx references from ipython setup.
Removed obsolete sudo permissions and nginx references from ipython setup.

claresloggett/gvl_commandline_utilities,claresloggett/gvl_commandline_utilities,nuwang/gvl_commandline_utilities,nuwang/gvl_commandline_utilities,gvlproject/gvl_commandline_utilities,gvlproject/gvl_commandline_utilities