added events method

[abhay44]

@kshitij10496 Added events method to notify the users.As of now, users will be notified for pushevent and createevent.Will update the code soon for other events too.Can we find a better method instead of calling if statement or elif statement each time to see whether it's a pushevent or createevent or etc..?

[pep8speaks]

Hello @abhay44! Thanks for submitting the PR.

• In the file ghnotifier/events.py, following are the PEP8 issues :

  Line 9:1: E302 expected 2 blank lines, found 1 Line 11:1: W191 indentation contains tabs Line 12:1: W191 indentation contains tabs Line 13:1: W191 indentation contains tabs Line 15:1: W191 indentation contains tabs Line 16:1: W191 indentation contains tabs Line 17:1: W191 indentation contains tabs Line 18:1: W191 indentation contains tabs Line 19:1: W191 indentation contains tabs Line 23:13: W292 no newline at end of file