Modify scheduler methods to work with full weekday names
Add 'message' to Text.schedule_text and Text.send_scheduled query
Add 'message' to Tweet.schedule_text and Tweet.send_scheduled query
Add message to Scheduler class methods
fixed header width, inserted new div option into index.html
Update mapgenerator.rb with functionality to return coordinates.
Update map display for index route.
Add dynamic map highlighting functionality.