issue #5685: replace create with new in ParticleTest.js
issue #5685: add _ctor for ParticleExamples
issue #5685: replace create with new in ParallaxTest.js
issue #5685: replace create with new in OpenGLTest.js
issue #5685: replace create with new in CocosNodeTest.js
issue #5685: replace create with new in MotionStreakTest.js
issue #5685: replace create with new in MenuTest.js
Merge pull request #583 from joshuastray/use_new_in_sample

issue #5685: replace create with new