- Small hotfix

- Added one more XRay move

- Fixed XRays not drawing when player rejoined an existing arena

A bunch of new things in this one:

You have to be an admin and you have to be inside an arena to spawn them (also make sure you have free player slots).
They won't do anything unless you use one of the following commands:

• rf_bot_add - add a bot inside the arena. Bot will disconnect once arena is removed
  
• rf_bot_toggle_attack - force bot to attack
  
• rf_bot_toggle_grab - force bot to grab
  
• rf_bot_toggle_jump - force bot to jump
  
• rf_bot_toggle_crouch - force bot to crouch
  
• rf_bot_toggle_block - force bot to block
  
  
• rf_bot_toggle_mirror - force bot to follow your actions. Overrides all comands above

Now you can press E on a full arena to properly spectate anyone inside. You still will be able to move around, but your view will be locked to arena where you can see UI and xrays.
To stop spectating press undo button.

• RagdollFightPlayerJoinedArena( Player pl, Entity arena_ent, Integer arena_slot )
  
• RagdollFightPlayerAbandonedArena( Player pl, Entity arena_ent, Integer arena_slot )
  
• RagdollFightPlayerWonMatch( Player pl, Entity arena_ent, Integer arena_slot )
  
• RagdollFightPlayerWonRound( Player pl, Entity arena_ent, Integer arena_slot )

• Players can now exit arena by pressing undo button
  
• Other players no longуr can grab arena/fighters with physgun
  
• Changed player's view to count as thirdperson, so I guess this can fix issues when you have first person legs or similar addons
  
• Added few more xray moves

- Changed so some of the text no longer relies on few default scoreboard fonts
- Added cl_rf_drawhud 0/1 console command to toggle UI
- Added one more XRay move