- ignore apps whose config files are in the dotfiles repo already
(see: https://gitlab.webartifex.biz/alexander/dotfiles)
- ignore ~/.password-store as it contains symlinks
- sync various (config) files that are not be public:
+ Cisco's AnyConnect
+ history files for bash, less, python, psql, tig, and zsh
+ Gnome Nautilus' bookmarks
+ SSH config
