added token to my_products_notification
fixed seeds file
fixed seeds file to run once
added object creation method for to make a notification
moved send_notification? method to my_products_notifications
it aggrgates info to send notification emails
it only adds users who should receive emails
notifications method actually returns notifications
removed unused code
refactored notification aggregator
it adds all products to the email for a user
modified rake task to allow testing
extracted update notifications method
test spacing adjusted
Merge pull request #57 from massmetrics/test_rake

Test rake