improve calendar design
add basic legend to calendar
improve legend styling
remove unused css
remove inline functions
rename calendar.js to app.js
merge update_calendar
fix src url
implement calendar using reusable chart pattern
add bottom margin to legend
remove console.log
lint cleanup
remove monthPath
remove unneccessary vars
reduce limit as temp fix for large inits
implement promise based interface
improve data processing and sorting
update bootstrap-datepicker