also exposes itself on the module.exports so that is can be referenced externally.
Added "grunt run" task which currently has a single config, generate_js_api.
Removed the api spec submodule, generator just downloads master when it runs.
Mocha now runs from grunt, just run "grunt"
Copied es-php's README.md, will modify later
More logging around sending a request, including stack traces for debug messages
Connections now manage their own state, and emit a "status changed" event which
the connection pool listens for
Fixed the custom errors
Stream loggers will dump their buffered output to stderr when the process exits
so that log messages will be sort of saved, File logger overrides this and
writes to the file syncronously
Added _.handler(), _.scheduled(), and _.makeBoundMethods() to the utils
