Consolidate some dev dependencies and use more maintained versions

Gruntfile.js

@@ -8,14 +8,14 @@ module.exports = function(grunt) {
     concat: require('./grunt/config/concat.js'),
     sass: require('./grunt/config/sass.js'),
     compress: require('./grunt/config/compress.js'),
-    imageEmbed: require('./grunt/config/imageEmbed.js')
+    cssUrlEmbed: require('./grunt/config/cssUrlEmbed.js')
   });
 
   require('load-grunt-tasks')(grunt);
 
   grunt.loadTasks('grunt/tasks');
 
-  grunt.registerTask('default', ['jshint:all', 'sass:dist', "imageEmbed:dist"]);
+  grunt.registerTask('default', ['jshint:all', 'sass:dist', "cssUrlEmbed"]);
 
   var version = require('./grunt/tasks/version.js');
 
@@ -27,7 +27,7 @@ module.exports = function(grunt) {
     'Builds and lints jasmine.js, jasmine-html.js, jasmine.css',
     [
       'sass:dist',
-      "imageEmbed:dist",
+      "cssUrlEmbed",
       'jshint:beforeConcat',
       'concat',
       'jshint:afterConcat'

grunt/config/cssUrlEmbed.js

@@ -0,0 +1,7 @@
+module.exports = {
+  encodeWithBaseDir: {
+    files: {
+      "lib/jasmine-core/jasmine.css": ["lib/jasmine-core/jasmine.css"]
+    }
+  }
+};

package.json

@@ -22,13 +22,12 @@
     "ejs": "^2.5.5",
     "express": "^4.16.4",
     "fast-glob": "^2.2.6",
-    "glob": "^7.1.3",
     "grunt": "^1.0.4",
     "grunt-cli": "^1.3.2",
     "grunt-contrib-compress": "^1.3.0",
     "grunt-contrib-concat": "^1.0.1",
     "grunt-contrib-jshint": "^2.0.0",
-    "grunt-image-embed": "^0.3.3",
+    "grunt-css-url-embed": "^1.11.1",
     "grunt-sass": "^3.0.2",
     "jasmine": "^3.3.1",
     "jsdom": "^13.1.0",

spec/helpers/nodeDefineJasmineUnderTest.js

@@ -1,8 +1,6 @@
 (function() {
   var path = require("path"),
-    fs = require("fs");
-
-  var glob = require("glob");
+      fg = require("fast-glob");
 
   var jasmineUnderTestRequire = require(path.join(__dirname, "../../src/core/requireCore.js"));
 
@@ -16,12 +14,12 @@
   }
 
   function getSourceFiles() {
-    var src_files = ['core/**/*.js', 'version.js'];
-    src_files.forEach(function(file) {
-      var filePath = path.join(__dirname, "../../", 'src/', file);
-      glob.sync(filePath).forEach(function(resolvedFile) {
-        require(resolvedFile);
-      });
+    var src_files = ['core/**/*.js', 'version.js'].map(function(file) {
+      return path.join(__dirname, "../../", 'src/', file);
+    });
+
+    fg.sync(src_files).forEach(function(resolvedFile) {
+      require(resolvedFile);
     });
   }