SpawnPoint

The specific changes include:

    * Improved paged pool memory tracking
    * Fixed crash on importing spray logo that claimed to be a valid jpeg file, but wasn't
    * Fixed Medic's uber-charge stats tracking
    * Fixed a bug in scoring Engineer building destruction
    * Engineers no longer earn points for using their own teleporters
    * Freezepanel hud improvements now trigger on usage of the "jpeg" command
   * Fixed Spies exploit enabling them to attack while disguising, without losing disguise
    * Fixed Spies being able to attach sappers through thin walls
    * Fixed several melee weapon switching exploits
    * Fixed exploit that allowed players to teleport with the intelligence
    * Fixed a client crash related to MP3 playing
    * Improved client handling of stats when a connection couldn't be made to the stat servers. Fixes several cases of stat loss