Merge branch 'master' into pending-release

diff --cc notifications.cfg
Simple merge

diff --cc qcsrc/common/gamemodes/gamemode/ctf/sv_ctf.qc
Simple merge

diff --cc qcsrc/common/notifications/all.inc
Simple merge

diff --cc qcsrc/common/notifications/all.qc
Simple merge

diff --cc qcsrc/common/notifications/all.qh
Simple merge

diff --cc qcsrc/server/client.qc
index 7216b406113586b27375487e7e9636f0af4f7ad2,a0f3c7eaf1121e127e4add07b7a47e5669cc2536..90c40399a1ee9e80299b4ee9981e02d9e6a6cfa7
--- 1/qcsrc/server/client.qc
--- 2/qcsrc/server/client.qc
+++ b/qcsrc/server/client.qc
@@@ -1326,10 -1348,10 +1348,10 @@@ void ChatBubbleThink(entity this
  
        this.mdl = "";
  
-       if ( !IS_DEAD(this.owner) && IS_PLAYER(this.owner) )
+       if ( !IS_DEAD(this.owner) && IS_PLAYER(this.owner) && !MUTATOR_CALLHOOK(ShowChatBubble, this.owner, this) )
        {
                if ( CS(this.owner).active_minigame && PHYS_INPUT_BUTTON_MINIGAME(this.owner) )
 -                      this.mdl = "models/sprites/minigame_busy.iqm";
 +                      this.mdl = "models/misc/minigame_busy.spr";
                else if (PHYS_INPUT_BUTTON_CHAT(this.owner))
                        this.mdl = "models/misc/chatbubble.spr";
        }