vimrc: undofile
i3 config
vim: Add solarized color scheme.
vim: Add airline plugin.
vim: folding configuration.
tmux: enlarge history buffer.
Merge branch 'master' of https://github.com/kadamski/dotconf

Conflicts:
	.gitmodules
	vim/bundle/vim-airline
	vimrc
Merge branch 'master' of https://github.com/kadamski/dotconf

Conflicts:
	vim/bundle/vim-airline
vim: add signature plugin