Follow up to 4d61cc0
Revert SONIC_CRAW consuming spheres.  My mistake
Update Eleanor skill damage formulas and spirit sphere consume requirements based on WarpPortal and iROWiki forums

Fixed most channel memory leaks - http://rathena.org/board/tracker/issue-8044-memory-leak-revision-17486-causes-players-to-disconnect/
Fixed memory leak caused by item combos breaking out of a loop without freeing