Changes to "Diatribes" between r12 and r13

Changes to Diatribes between r12 and r13

'''Prolonged Discourse'''
   * [How to Solve Problems]
   * Linux [LVM Mirroring] Sucks
   * [Why I Hate Incompetence]
   ** [Time Warner Telecom is not a Rational Agent]
   * [The Fundamental Failings of Microsoft Windows] -->    ** [The Fundamental Failings of Microsoft Windows]

Legend

     Only in r12
     Only in r13
     -->      Modified slightly between r12 and r13