OpenRA/OpenRA — pull request #6265 by pchote (2014-08-17 09:59:37+00:00)
Title: Warhead cleanups

This removes the remaining redundancy and floating point calculations from the warhead damage calculations.

The following are left for a future PR:
* Remove the redundant legacy "0% = no targeting" assumption.
* Remove the PerCellDamageWarhead type (which is bogus, and only used by the crate nuke weapons that we forgot to update when fixing the real nukes).