Finished Contact Page, RSpec let, and Guard, but can't make Spork work.
Revert "Finished Contact Page, RSpec let, and Guard, but can't make Spork work."

Starting this process over and doing more commits so I can catch the problem.

This reverts commit 35bf372c97a63d83f7b74da69f1d734170248d57.
Exercise 1: Contact Page
Exercise 2: RSpec Let addition
Section 3.6.2: Guard implemented