clean up

docs/user/markdown/index.markdown

-% User documentation for MOOSE
-% Niraj Dudani
-% January 1, 2013
-
-Index for all documents
------------------------
-
-- [Getting started with python scripting for MOOSE](html/pymoose2walkthrough.html)
-- [MOOSEGUI: Graphical interface for MOOSE](html/MooseGuiDocs.html)
-- [Neuronal simulations in MOOSEGUI](html/Nkit2Documentation.html)
-- [Kinetikit 12: Interface for chemical kinetic models in MOOSEGUI](html/Kkit12Documentation.html)
-- [Documentation for all MOOSE classes and functions](html/moosebuiltindocs.html)