* adds the circle game
- adds an inventory sprite to weapons.dmi
- adds the code for the hand "object" to weaponry.dm
- adds emote datum code for making your hand a circle to emote.dm
* fixes
- makes sure the emote is actually ran before creating objects
- qdels the new object if it fails to get placed into the mobs hand
* adds a message to the user when emote fails
* added special examine reactions
- added new proc to items.dm
- added handling for the proc in human/examine.dm
- added special examine reaction to the circled hand in weaponry.dm
- removed a check on the circle emote that made it not work in emote.dm
* defines, a fix
* undoes last two commits
2d599e1b97