Remove unite.vim.
Add CtrlP.vim.
vimrc: Minor changes.

    * Enable undofile.
    * Make listchars compatible with Win32 Console.
    * Formatting.
vimrc: 'foldtext'
vimrc: More UTF.
vimrc: More inuitive j/k behaviour.
vimrc: Various settings & formatting.
Move colorscheme functionality in new file.
Add solarized and github colorschemes.
vimrc: Restore cursor.
Better color scheme switching.
Update plugins.
Add vim-shell plugin.
vimrc: Fullscreen, no bells.
Update plugins.
Add ref snippets for Sphinx/rst.