…ondary Y.use call
… once, then executes in a new context each time
…ery/2in3 false configs to remove more require calls and added yuiPath and yuiCoreFile configs to side step another require call. Then I added a coreHash to hash the calls to core so only one file stat will be required for each load and it will not do a require, so no require paths lookups.
…to load YUI into a sandbox
Appending to require.paths for every YUI.include causes a buildup that makes future requires very slow. In this patch, only append if the path doesn't already exist. Applied from ff23efb in mocha-0.1.
…n Node does not return a number for the port number, it is a string