Wizard blade, loadout and general dev tweaks (#1905)

-add reflection and parry to the wizard rune sword
-tweaks and add more things to the custom loadout
-remove the linebin and thermals from cargo
-add exosuit paint kits and some other things to cargo spawn
-re-add the non slip flag to skrells
- Fixes #1890
-adds more hats
-beastmen botanists now get some snowflake gloves
-unathi are now poisoned by alcohol, at jackboot's request
-fix smacking people against toilets having no delay
-fix some visible message issues and wrong date in the sink and shower
-removed being able to select bst gear using chameleon clothing
-fix some grammer
-fix vaurca voidsuits having an outdated species

code/modules/reagents/Chemistry-Reagents/Chemistry-Reagents-Dispenser.dm

@@ -117,7 +117,9 @@
 
 	if(alien == IS_DIONA)
 		return //Diona can gain nutrients, but don't get drunk or suffer other effects
-
+	
+	if(isunathi(M))//unathi are poisoned by alcohol as well
+		M.adjustToxLoss(2.5 * removed * (strength / 100))
 
 	var/quantity = (strength / 100) * removed
 	M.intoxication += quantity