added vies to events aand users and datepicker js
change type of date in start_date and end_date in events table
added icons left and right to datapickerjs
added style for datepicker
added some style to new events form
added configurations for simple form with bootstrap
refactored show date in home
added validations to dates in new event with jquery
added code when end_date is not present
refactor code and added style for show events menu
rename files
added menu with jquery at events show
Merge branch 'feature/create-users' into develop