Overlay: Code improvements
Overlay: Code improvements

* Use ARRAY_NUM_ELEMENTS(array) instead of constant

LuAPi/mumble,feld/mumble,Lartza/mumble,unascribed/mumble,feld/mumble,bheart/mumble,Natenom/mumble,Keridos/mumble,niko20010/mumble,Zopieux/mumble,richard227/mumble,niko20010/mumble,unascribed/mumble,richard227/mumble,Githlar/mumble,LuAPi/mumble,Lartza/mumble,niko20010/mumble,mbax/mumble,unascribed/mumble,Natenom/mumble,feld/mumble,feld/mumble,bheart/mumble,Githlar/mumble,bheart/mumble,niko20010/mumble,austinliou/mumble,Zopieux/mumble,Zopieux/mumble,feld/mumble,SuperNascher/mumble,unascribed/mumble,mbax/mumble,Lartza/mumble,Natenom/mumble,Natenom/mumble,Githlar/mumble,SuperNascher/mumble,LuAPi/mumble,feld/mumble,Zopieux/mumble,mbax/mumble,niko20010/mumble,austinliou/mumble,austinliou/mumble,richard227/mumble,Zopieux/mumble,Githlar/mumble,ccpgames/mumble,niko20010/mumble,Keridos/mumble,mbax/mumble,mbax/mumble,ccpgames/mumble,richard227/mumble,austinliou/mumble,unascribed/mumble,LuAPi/mumble,ccpgames/mumble,Keridos/mumble,Githlar/mumble,austinliou/mumble,austinliou/mumble,bheart/mumble,bheart/mumble,Githlar/mumble,mbax/mumble,Lartza/mumble,Githlar/mumble,SuperNascher/mumble,Lartza/mumble,niko20010/mumble,austinliou/mumble,Keridos/mumble,Keridos/mumble,ccpgames/mumble,unascribed/mumble,Natenom/mumble,LuAPi/mumble,Zopieux/mumble,ccpgames/mumble,SuperNascher/mumble,LuAPi/mumble,Lartza/mumble,richard227/mumble,Githlar/mumble,Natenom/mumble,richard227/mumble,bheart/mumble,Lartza/mumble,richard227/mumble,Natenom/mumble,Zopieux/mumble,niko20010/mumble,bheart/mumble,mbax/mumble,Zopieux/mumble,SuperNascher/mumble,mbax/mumble,feld/mumble,LuAPi/mumble,Keridos/mumble,SuperNascher/mumble,Keridos/mumble,ccpgames/mumble,LuAPi/mumble,ccpgames/mumble,LuAPi/mumble,richard227/mumble,ccpgames/mumble,feld/mumble,bheart/mumble,SuperNascher/mumble,Lartza/mumble,austinliou/mumble,SuperNascher/mumble,Natenom/mumble,unascribed/mumble,SuperNascher/mumble,unascribed/mumble,Keridos/mumble