Four weeks of fish shell

At the SoCraTes conference I attended a demo of the fish shell and was so impressed that I pledged to use fish instead of zsh as my main shell for 4 weeks. This is the result of the experiment and contains my collected experiences. Fish is awesome I really like fish and will continue to use it. The syntax highlighting of the the commands gives immediate feedback (unknown commands are shown in red) and the command autosuggestions are a real time saver.