MSF filter stub added

git-svn-id: https://beef.googlecode.com/svn/trunk@710 b87d56ec-f9c0-11de-8c8a-61c5e9addfc9

lib/filter/msf.rb

@@ -0,0 +1,12 @@
+module BeEF
+  
+  module Filter
+    
+    def self.is_valid_msf_payload_name?(name)
+      return false if  only?("a-z_/", name)
+      true
+    end
+
+  end
+  
+end