Adding validation that text fields all contain data before adding to the database
Adding validation that price field contains a number greater than 0.01. Rails is so baller.
Adding validation that titles for products are unique
Adding validation that image urls are valid. Also changed pictures to be more awesome.
Fixed tests for adding products after adding validation
Adding unit test for price >= 0.01
Adding unit test for image url validation
Adding fixture file
Added unique title unit test
Adding the ability to use the I18n functions for the error table