Update submodules.
Remove ftdetect.
Remove non-bundled ftplugins.
Remove non-bundled syntax files.
Remove gundo bundle.
Remove jedi-vim.
Remove pydoc plugin
Remove surround plugin
Remove syntastic plugin
Remove tasklist plugin
Remove commentary plugin
Remove ragtag plugin
Replace slimv by paredit plugin
Update all submodules.
Update pathogen.vim.
Change to jellybeans colorscheme
Change guifont size.