Remove ShowMarks
Remove gundo
Remove unused plugins
Rename submodule addon-mw-utils to snipmate-addon-mw-utils
Remove command-t
Add ctrlp plugin
Remove snipmate plugin
Add ultisnips
Few .vimrc refactoring
Remove python-mode
Add jedi-vim plugin
Config jedi
Map <leader>es to edit snippets
Remove c.vim plugin
Ignore .vim/UltiSnips/
Update all submodules