JavaScript: Expose the right version of uglify-js and uglifyast so instanceof checks won't fail
JavaScript: Expose the right version of uglify-js and uglifyast so instanceof checks won't fail

assetgraph/assetgraph,slang800/assetgraph,jscinoz/assetgraph,slang800/assetgraph,jscinoz/assetgraph,papandreou/assetgraph,papandreou/assetgraph,papandreou/assetgraph,jscinoz/assetgraph