Update install script

Separate out all homebrew/cask libraries into separate file for easy
removal.

- Update brew library script to include new files
- Remove old cask library script
- Create cask default install script (all cask applications that are
  required to be installed regardless of computer)
- Create cask font with various system fonts requested
- Update cask apps for server to new location
- Create cask script for installation of beta applications
- Create script to tap files up front

Issue: #34
Update install script

Update the man page

Issue: #9