BlackBulletIV/ammo — pull request #8 by qaisjp (2012-10-17 15:15:12+00:00)
Title: Added three new table function

table.merge(a, b, overwrite)
merges contents of table b into table a, with an option to overwrite indexes that already exist in table a.

table.size(t)
returns the number of contents any table has (getn requires perfect ordered numbered index, maxn just gives biggest number, #t is same as getn)