Tests: Fix argument count in fix upload script
Add ordering links to player table.
-Pbspy: Add sorting of player list. Name of the uri variable:
player_order. The seletced sorting of the list will be saved in a session variable,
too.
 Possible sortings are defined in GameDetailView.player_order_defs (views.py)
-Pbspy: Add filtering by player ingame id. Name of the uri variable:
	player_id
-Pbspy: Add filtering by log class types. It's now possible to remove
	log messages of several types. The selected filter setting will be
	stored in a session variable.
	The tuple of classes is defined in GameDetailView.log_classes (views.py).
PBSpy: Add classes to colour log messages.
Fix GameLogMetaChange constructor
PBSpy: Bugfix on game update. The log messages of type GameLogMetaChange
  was repaired.
PBSpy: Add default text property to GameLog-class do repair deletion of
  Games via admin panel.