remove destroy_all in seed
Merge branch 'master' of https://github.com/COSI236TA/Trade_Assistant
update_job.rb changed to better structure
Merge branch 'master' of https://github.com/COSI236TA/Trade_Assistant
fix mistake
Email Notification basically done
---
1. If the rule is newly-triggered and the the rule has not been notified
for longer than 6 hours, it will send a notification email.
2. Email is not decently formatted. It only containts basic information.
3. Only the rules whose field "activated" is not false will be checked
by the RuleEngine.
4. The email sending is performed asynchrounously by Sucker Punch
Merge pull request #67 from COSI236TA/wenbin

Wenbin
Merge pull request #68 from COSI236TA/integrate

Integrate
Fixed turbolink error by removing random charts in home/index page