added 2015 city header images
updated west sacramento copy w/ changes from city
updated mayor quote w/city edits
updated copy and quote w/edits from RVA
Moved William Tyner to correct directory
updated people directory
Corrected 2015 fellow bio section names
Moved closing comment tag on Somerville
Re-added missing closing DIV for Alex Soble
Re-added missing closing IMG tag for Alex Soble
Removed extraneous closing DIV tag from Somerville