Proportions 2.4.2 released

[oleg]

With Emissive armour finally fixed, it may be worth restoring "armor" ability to proportions' emissive armor. In my short tests, internal emissive armor gives strange protection to all components - 35 hit points (EA III) are subtracted from damage regardless what components are destroyed. Of course it is impossible to trek the partial damage and it may be every time some partial damage is redirected to EA but so far my impression is that EA is extremely powerfull.

Even better would be to make both types of EA - normal and internal.