add alert initializer to set status to live status
Merge branch 'alert_initializer'
Merge pull request #2 from lippytak/andy

Adding some style
adding url check method on alert create
added Phone model and HABTM relationship with alerts
fix merge conflicts in alert.rb
remove owner_phone from index view
fix alert init method to use defined?
added before_save :update_status
add save back into update_status
add url formatter and validator to alert model