Fixed Version compare for issue #179

lib/common/version_compare.rb

@@ -0,0 +1,7 @@
+# encoding: UTF-8
+
+class VersionCompare
+	def self.is_newer_or_same?(version1, version2)
+		(version1 == version2) || (Gem::Version.new(version1) < Gem::Version.new(version2))
+	end
+end