Fixed damagetypes not working in admin investigate (The (?) button when someone adminhelps)

Committing for Zekkeit/39kk9t
- Attack logs now display the reagents the pill/snack had when you forced it down someone's throat.
- List entries can now be edited and deleted! (don't try editing any of the contents list entries, it spits a runtime and I don't know how to make it uneditable)
- Fix for issue 598. Now pAI carriers can re-enable the pAI radio settings.
- Adminmoreinfo now displays the status of the mob.
- Added a confirmation message to unjobbanning from the Display Job bans panel.
- When being exposed to a virus, resistances are now taken into account. In addition, list entries that contained a virus that has been cured are now deleted.

Proposed commit: http://nanotrasen.com/phpBB3/viewtopic.php?f=16&t=9262

git-svn-id: http://tgstation13.googlecode.com/svn/trunk@4008 316c924e-a436-60f5-8080-3fe189b3f50e

code/modules/mob/mob_cleanup.dm

@@ -8,7 +8,7 @@ Put (mob/proc)s here that are in dire need of a code cleanup.
 // This proc has some procs that should be extracted from it. I believe we can develop some helper procs from it - Rockdtben
 /mob/proc/contract_disease(var/datum/disease/virus, var/skip_this = 0, var/force_species_check=1)
 //	world << "Contract_disease called by [src] with virus [virus]"
-	if(stat >=2) return
+	if(stat >=2 || src.resistances.Find(virus.type)) return
 
 //This gives a chance to re-infect cured/vaccinated mobs
 //	if(virus.type in resistances)
@@ -59,7 +59,7 @@ Put (mob/proc)s here that are in dire need of a code cleanup.
 					clothing_areas[Covers] += Clothing
 
 */
-	if(prob(15/virus.permeability_mod)) return //the power of immunity compels this disease!
+	if(prob(15/virus.permeability_mod)) return //the power of immunity compels this disease! but then you forgot resistances
 
 	var/obj/item/clothing/Cl = null
 	var/passed = 1