Update gitignore and gitconfig
Update Brewfile and Caskfile capitalization
Change project folder
Ignore Spotlight defaults
Remove subl command line tool in lieu of agnostic editor shortcut
Update suppression of the ri and rdoc documentation in .gemrc
Update .gitignore to ignore Atom's compile-cache
Adjust Atom fontSize
Add Cask topic and related install files
Remove Python topic
Remove redundant brew update from dot
Remove caskroom option
Remove casks I don't use