Merge pull request #2 from SarvarKh/events

Fix rubocop errors

Move logic from layout application into the helper

Move logic from view show into the helper

Update Readme Rails installation part

Fix style-linter errors

Fix linter errors

Update Readme file

Add ignore btn for cancelation of attendance

Create attend button on events for users

Create methods for Attendee on each block of event card

Fix styling issues in event index and user show pages

Adding upcoming and past events scope

Separate upcoming and past events in user's show

Make a User’s Show page display all attending events