runtimeMetaData.appendLoadPath( new RubyLoadPathMetaData( root ) );
runtimeMetaData.appendLoadPath( new RubyLoadPathMetaData( new File( root, "lib" ) ) );
runtimeMetaData.appendLoadPath( new RubyLoadPathMetaData( new File( root, "config" ) ) );
RuntimeInitializer initializer = new BaseRuntimeInitializer( rubyAppMetaData );
RuntimePreparer preparer = null;
File gemfile = new File( root, "Gemfile" );
if (gemfile.exists()) {
preparer = new BundlerAwareRuntimePreparer( rubyAppMetaData );
} else {
preparer = new BaseRuntimePreparer( rubyAppMetaData );