This PR change the emoticons constant name to match emoticonlist from client side.
Note: the previous emoticons names are now deprecated.
Additionnally emotion and unitemote scripts commands are being merged together to the new format
-> emotion <emotion number>{,<target>};
Where target use the target Game ID (GID) of the unit (npc, pet, character etc..).
* unitemote is now deprecated.
* Additionnally fixed incorrect variable in quests_brasilis.txt
Thanks to @aleos89 and @Lemongrass3110 !
