- Added virology profession with a cosy lab in northwestern part of medbay.

- Virology related things, like taking blood samples, making vaccines, splashing contagious blood all over the station and so on.
- Added one pathetic disease.
- Virus crates are now available from the quartermasters for 20 points.
- The DNA console bug (issue #40) was fixed, but I still made the DNA pod to lock itself while mutating someone.
- Added icons for unpowered CheMaster and Pandemic computers
- Added some sign decals. The icons were already there, but unused for reasons unknown.
- Some map-related changes.
- Removed all that MSOffice shit from changelog.html

git-svn-id: http://tgstation13.googlecode.com/svn/trunk@312 316c924e-a436-60f5-8080-3fe189b3f50e

code/game/objects/secure_area.dm

@@ -1,18 +0,0 @@
-/obj/securearea/ex_act(severity)
-	switch(severity)
-		if(1.0)
-			del(src)
-			return
-		if(2.0)
-			del(src)
-			return
-		if(3.0)
-			return
-		else
-	return
-
-/obj/securearea/blob_act()
-	if (prob(75))
-		del(src)
-		return
-	return

code/game/objects/sign_decals.dm

@@ -0,0 +1,38 @@
+/obj/securearea/ex_act(severity)
+	switch(severity)
+		if(1.0)
+			del(src)
+			return
+		if(2.0)
+			del(src)
+			return
+		if(3.0)
+			return
+		else
+	return
+
+/obj/securearea/blob_act()
+	if (prob(75))
+		del(src)
+		return
+	return
+
+
+/obj/sign/ex_act(severity)
+	switch(severity)
+		if(1.0)
+			del(src)
+			return
+		if(2.0)
+			del(src)
+			return
+		if(3.0)
+			return
+		else
+	return
+
+/obj/sign/blob_act()
+	if (prob(75))
+		del(src)
+		return
+	return