added doitlive file for handling mistakes
dded K2 to the list of alumni

Did not add anyone else. This points to my github repo, rather than a
linkedin account
added class of nov 17 to alumni page
Merge branch 'master' of github.com:masukomi/git_101 into adding_myself_to_alumni_file

Conflicts:
	alumni.md
Merge pull request #1 from kgf/adding_myself_to_alumni_file

Added K2 to the list of alumni
adding the Deckset presentation slides

and its supporting "images" directory
added pdf version of git 101 talk slides
Merge branch 'master' of github.com:masukomi/git_101

* 'master' of github.com:masukomi/git_101:
  dded K2 to the list of alumni