Prevent a weird bug where the initializer defined by mutant isn't found

Changelog.md

@@ -1,6 +1,12 @@
 ### Development
 
-[full diff](http://github.com/plexus/hexp/compare/v0.4.5...master)
+[full diff](http://github.com/plexus/hexp/compare/v0.4.6...master)
+
+### v0.4.6
+
+* Bugfix: make sure the Node constructors correctly calls the
+  constructor defined by Concord. This bug was being triggered by
+  asset_packer. Not sure how or why, but this fixes it.
 
 ### v0.4.5
 

lib/hexp/node.rb

@@ -112,6 +112,8 @@ def self.[](*args)
       new(*args)
     end
 
+    alias concord_init initialize
+
     # Normalize the arguments
     #
     # @param args [Array] args a Hexp node components
@@ -130,11 +132,11 @@ def initialize(*args)
                  args[1].all? {|k,v| k.instance_of?(String) && v.instance_of?(String) }
 
       if attrs_ok && args[2].instance_of?(List)
-        super(args[0], args[1], args[2])
+        concord_init(args[0], args[1], args[2])
       elsif attrs_ok && args[2].instance_of?(Array)
-        super(args[0], args[1], List.new(args[2]))
+        concord_init(args[0], args[1], List.new(args[2]))
       else
-        super(*Normalize.new(args).call)
+        concord_init(*Normalize.new(args).call)
       end.freeze
     end
 

lib/hexp/version.rb

@@ -1,3 +1,3 @@
 module Hexp
-  VERSION = '0.4.5'
+  VERSION = '0.4.6'
 end