Added a job scheduler to create search notification jobs
Allow to specify queries for search filters
Add a basic template for search job email
Removed duplicate FAQ link from template
Improved the search results notification mail
Update the search notification templates
Tweak the button name on the search page for MOOC tracker results
Tweaked text in MOOC Tracker emails
Tweak the search notification email
wrapped up the search notification emails
Update the one click subscribe/unsubscibe templates to reflect search notification preferences.
First commit for the search cron
Fixed the blank campaign id in search notification job
Compeleted the search cron job