docs: function getPlatformDetailsFromDir(dir, platformIfKnown){
      var libDir = path.resolve(dir);
      var platform;
      var version;
  
      try {
          var pkg = require(path.join(libDir, 'package'));
          platform = platformFromName(pkg.name);
          version = pkg.version;
      } catch(e) {
          // Older platforms didn't have package.json.
          platform = platformIfKnown || platformFromName(path.basename(dir));
          var verFile = fs.existsSync(path.join(libDir, 'VERSION')) ? path.join(libDir, 'VERSION') :
                        fs.existsSync(path.join(libDir, 'CordovaLib', 'VERSION')) ? path.join(libDir, 'CordovaLib', 'VERSION') : null;
          if (verFile) {
              version = fs.readFileSync(verFile, 'UTF-8').trim();
          }
      }
  
      // if (!version || !platform || !platforms[platform]) {
      //     return Q.reject(new CordovaError('The provided path does not seem to contain a ' +
      //         'Cordova platform: ' + libDir));
      // }
  
      return Q({
          libDir: libDir,
          platform: platform || platformIfKnown,
          version: version || '0.0.1'
      });
  }