Add rake method to purge all past events
Add nightly cron job to purge all sold out events in schedule file
Merge pull request #119 from spring-peepers-2014/Cron

Add nightly cron job to purge all past events
Create class method to fetch all upcoming events from SeatGeek for all users' favorite artists
Make SeatGeek query and DB insert methods private
Add rake task to fetch all upcoming events from SeatGeek for all users' favorite artists
Get events method now queries all unique artist SeatGeek ids from Artist table
Change single quotes to double quotes for SeatGeek query string
- Fix error where string wasn't being interpolated
Change method name from fetch_all_artists to fetch_all_events
Add nightly cron job to fetch all upcoming events for all artists in our DB
Merge pull request #120 from spring-peepers-2014/Cron

Add nightly cron job to fetch all upcoming events
Change data type of ticket_url to string
Merge pull request #121 from spring-peepers-2014/Events

Change data type of ticket_url to string
Move read and reply SMS functions to Messages Controller
- Remove them from Application Helper file
Merge pull request #122 from spring-peepers-2014/MessagesController

Move read and reply SMS functions to Messages Controller
rebuild seed file for new schema
Merge pull request #123 from spring-peepers-2014/justin/seeding

rebuild seed file for new schema
Add tickets_left column to Events table
Fetch all events method will now insert tickets left into DB
fix notification type, adjust seed