Changes to Friends between r2 and r3

'''People I Know'''
   * [Kenneth VanAlstyne]
   * [Michael Smyth]
   * [Michael Esler]
   * [Jason Fonseca]
   * [Keith Davis]
   * [William Mixon]
   * [Sarah Flemming]
   * [Sarah Fleming]

Legend

     Only in r2
     Only in r3
     -->      Modified slightly between r2 and r3