Grunt: Clean up outdated information

* Use jshintrc:true which lets grunt defer autodiscovery of the file
  to jshint instead of forcing it to '.jshintrc'. This also us to
  override certain settings from a subdirectory, to match behaviour
  of standalone jshint.

* Remove comments about "Known issues" in node-jscs, those have
  been fixed a while back and were applied when we updated jscs
  in df8c455.

* Match load order.

* Use plain string instead of single-value array.

Change-Id: I7fd8db63ba164de705239c4b419de446ca7d6809

diff --git a/tests/frontend/Gruntfile.js b/tests/frontend/Gruntfile.js
index f18903b..63c3d01 100644 (file)
--- a/tests/frontend/Gruntfile.js
+++ b/tests/frontend/Gruntfile.js
@@ -5,8 +5,8 @@
 /*jshint node:true */
 module.exports = function ( grunt ) {
        grunt.loadNpmTasks( 'grunt-contrib-jshint' );
-       grunt.loadNpmTasks( 'grunt-banana-checker' );
        grunt.loadNpmTasks( 'grunt-contrib-watch' );
+       grunt.loadNpmTasks( 'grunt-banana-checker' );
        grunt.loadNpmTasks( 'grunt-jscs-checker' );
        grunt.loadNpmTasks( 'grunt-jsonlint' );
 
@@ -16,14 +16,14 @@ module.exports = function ( grunt ) {
                pkg: grunt.file.readJSON( __dirname + '/package.json' ),
                jshint: {
                        options: {
-                               jshintrc: '.jshintrc'
+                               jshintrc: true
                        },
-                       all: [ '*.js', '{includes,languages,resources,skins,tests}/**/*.js' ]
+                       all: [
+                               '*.js',
+                               '{includes,languages,resources,skins,tests}/**/*.js'
+                       ]
                },
                jscs: {
-                       // Known issues:
-                       // - https://github.com/mdevils/node-jscs/issues/277
-                       // - https://github.com/mdevils/node-jscs/issues/278
                        all: [
                                '<%= jshint.all %>',
                                // Auto-generated file with JSON (double quotes)
@@ -56,7 +56,7 @@ module.exports = function ( grunt ) {
                                '.jshintignore',
                                '.jshintrc'
                        ],
-                       tasks: ['test']
+                       tasks: 'test'
                }
        } );