lib/svn-npm-crutch.js
function(exists, cb) {
          if(!exists) {
            fs.mkdir(rootDir + '/node_modules', function(error) {
              cb(error);
            });
          } else {
            cb(null);
          }
        }
function(exists, cb) {
          if(!exists) {
            fs.mkdir(rootDir + '/node_modules', function(error) {
              cb(error);
            });
          } else {
            cb(null);
          }
        }
function ( exists , cb ) { if ( ! exists ) { fs . mkdir ( rootDir + '/node_modules' , function ( error ) { cb ( error ) ; } ) ; } else { cb ( null ) ; } }
Make the node_modules folder if we need to
Make the node_modules folder if we need to