JumpstartLab/curriculum — pull request #281 by blithe (2012-09-20 01:32:03+00:00)
Title: Edited instructions regarding constants for EventManager

In working through the exercise I noticed a few improvements that I would like to suggest.

I added instructions to create the INVALID_PHONE_NUMBER constant at the same time the INVALID_ZIPCODE constant is created.

Also changed INVALID_EMAIL to INVALID_ZIPCODE because the exercise never uses an invalid email constant.