Better alias to custom functions.
Refactors connect method.
Renames zsh dir files to what they are: zsh.
Corrects aliases.
Adds zsh snippets.
Refactors install.sh.
More refactoring.
Refactors functions.
Using parallel bundler.
Running all_rubies in parallel.
And making its output a little prettier.
Refactor.
Refactors all_rubies function.
Adds comments.