Merge branch 'userdesign' into 0.8.x

* userdesign: (56 commits)
  Fix for background image repetition for various page heights
  Removed height:100% for better background image repetition
  A little more specific selector for notice reply
  Have user favorites page show user's design
  Placed a check to make sure there is a reply button in a notice before
  Make MailboxAction read only
  Remove stale reference to deprecated personal.php
  Uppercase hex color values
  Default to image being on, no tile after upload
  Fix sidebar color bug default design
  Update background image settings to use bitflags
  It was accidently removed
  Dynamically tile background image  and turn background image on or off
  Show a background img in settings form
  IE7/8 CSS update for user design
  Enable tiling of background imgs for Designs
  Added background image tile flag to Design
  Init styles for tile and image use on/off for user design settings
  Added form option to tile background image and to turn it on and off
  Add background dir
  ...