issue #45: Update luminateExtend_server to use jQuery 1.11/2.1
issue #46: Update Bootstrap examples to use jQuery 1.11/2.1
issue #48: Update test suite to use jQuery 1.11/2.1
issue #54: Update test suite to use QUnit 1.13.0
issue #55: Update Foundation examples to Zepto 1.1.2/jQuery 1.11
issue #56: add test for providing undefined to ensureArray()
issue #56: ensureArray should return an empty array if only item is undefined
issue #58: Add tests for luminateExtend.api
issue #58: Add tests for luminateExtend.api