Fix --recursive, broken by f0facd2

Signed-off-by: Joshua Appelman <[email protected]>
Added newly generated mocha.js

Closes #1350

Author: domq

lib/utils.js

@@ -371,7 +371,7 @@ exports.lookupFiles = function lookupFiles(path, extensions, recursive) {
       var stat = fs.statSync(file);
       if (stat.isDirectory()) {
         if (recursive) {
-          files = files.concat(lookupFiles(file, recursive));
+          files = files.concat(lookupFiles(file, extensions, recursive));
         }
         return;
       }

mocha.js

@@ -5890,7 +5890,7 @@ exports.lookupFiles = function lookupFiles(path, extensions, recursive) {
       var stat = fs.statSync(file);
       if (stat.isDirectory()) {
         if (recursive) {
-          files = files.concat(lookupFiles(file, recursive));
+          files = files.concat(lookupFiles(file, extensions, recursive));
         }
         return;
       }