Fix JSUnit tests

Signed-off-by: Morris Jobke <hey@morrisjobke.de>

.gitignore

 # Tests - auto-generated files
 /data-autotest
 /tests/coverage*
+/tests/css
 /tests/karma-coverage
 /tests/autoconfig*
 /tests/autotest*

settings/tests/js/appsSpec.js

 						{
 							id: 'foo',
 							name: 'Foo app',
+							description: 'Hello',
 							level: 0,
 							author: 'foo'
 						},
 						{
 							id: 'alpha',
 							name: 'Alpha app',
+							description: 'Hello',
 							level: 300,
 							author: ['alpha', 'beta']
 						},
 						{
 							id: 'nolevel',
 							name: 'No level',
+							description: 'Hello',
 							author: 'bar'
 						},
 						{
 							id: 'zork',
 							name: 'Some famous adventure game',
+							description: 'Hello',
 							level: 200,
 							author: 'baz'
 
 						{
 							id: 'delta',
 							name: 'Mathematical symbol',
+							description: 'Hello',
 							level: 200,
 							author: 'foobar'
 						}
 				'foo': {
 					id: 'foo',
 					name: 'Foo app',
+					description: 'Hello',
 					level: 0,
 					author: 'foo'
 				},
 				'alpha': {
 					id: 'alpha',
 					name: 'Alpha app',
+					description: 'Hello',
 					level: 300,
 					author: ['alpha', 'beta']
 				},
 				'nolevel': {
 					id: 'nolevel',
 					name: 'No level',
+					description: 'Hello',
 					author: 'bar'
 				},
 				'zork': {
 					id: 'zork',
 					name: 'Some famous adventure game',
+					description: 'Hello',
 					level: 200,
 					author: 'baz',
 				},
 				'delta': {
 					id: 'delta',
 					name: 'Mathematical symbol',
+					description: 'Hello',
 					level: 200,
 					author: 'foobar'
 				}

tests/karma.config.js

 				name: 'settings',
 				srcFiles: [
 					'settings/js/apps.js',
-					'settings/js/users/deleteHandler.js'
+					'settings/js/users/deleteHandler.js',
+					'core/vendor/marked/marked.min.js'
 				],
 				testFiles: [
 					'settings/tests/js/appsSpec.js',