add scheduler.rake file for heroku scheduler
use bid_realtime instead of ask_realtime to get stock price
use ask now, dont allow buying when ask is nil
create trade feature, only allow listed companies and when ask is not nil
transactions done
portfolio done, now need profit percent calculation
done with profit calc, now need to do percent gain calc
create percent gain instance method on user
fix divide by zero error in percent_gain method of user class
create users index action which is the leaderboard
create search bar and recent quotes model, need to display on screen
finish recent quotes, next is notifications and follow
comment on programming log
fix duplicate[0] error in recent_quotes_controller
create notification column on signed in user portfolio, need to create notification create action
typo missing equal sign method= in portfolio notifications
have form to set notifications model, need to check notifications when update quotes, and then create a notification message model
fix bug now deleted notification when set to zero
create NotificationMessage model, seed db, need to create index page for them, and check alerts when updating quotes
notification index works, just need link to it, and change updatequotes to check notifs, then following and then charts