Updated readme with link to Appendix B ipynb
The LinkedIn OAuth 2.0 flow is now functional
Merge branch 'master' of https://github.com/ptwobrussell/Mining-the-Social-Web-2nd-Edition
Merge remote-tracking branch 'upstream/master'
Merge branch 'master' of https://github.com/jwsy/Mining-the-Social-Web-2nd-Edition