Update vim/after/plugin/clighter.vim
Move ycm_extra_conf.py in vim dir
Update gitconfig

- Add adu alias.
- Order aliases by name in ascending order.
Update i3/config

- Add $mod+g for gvim.
- Add $mod+z for going down the workspace layout tree.
- Add german to the keyboard layouts.
Update i3/i3status.sh

- Add yellow color for german keyboard layout.
Add i3/i3lock.zsh

Calls i3lock with the current wallpaper and redirects all output to the
current log.
Update zsh-plugins/cherry-git

- Add git-diff-patch function for diffing two commits in a tree.