move envutils2 into utilities.lua

Themes/_fallback/Scripts/02 Utilities.lua

@@ -255,6 +255,21 @@ File = {
 	end
 }
 
+envTable = GAMESTATE:Env()
+
+-- setenv(name,value)
+-- Sets aside an entry for <name> and puts <value> into it.
+-- Use a table as <value> to store multiple values
+function setenv(name,value)
+	envTable[name] = value
+end
+
+-- getenv(name)
+-- This will return whatever value is at envTable[name].
+function getenv(name)
+	return envTable[name]
+end
+
 -- (c) 2005-2011 Glenn Maynard, Chris Danford, SSC
 -- All rights reserved.
 --