added new draft article, part 2 of social media influence study
added test thumbnail image
updated post date, meta description and introductory sentence
fixed prev and next meta links urls
added prevand next meta links
added link to previous article
updated hyperlink boundary
added link to second part at the bottom of the article
updated post publication date
Merge branch 'drafts'
New article: part 2 of 'finding twitter influencers': comparison of Klout, Kred and peerIndex
layout update: added subtitle to meta and title elements