Switch from jasmine-node to jasmine itself

Jasmine supports node these days, so there is no longer a need to use a
separate (and unmaintained) package to provide such bindings.

Making the switch exposed several misuses of the `toMatch` assertion in the
existing specification.  Most of them were converted to `toEqual`, since
`toMatch` is only for matching against regular expressions.

package.json

@@ -17,13 +17,13 @@
     "browserify": "^10.2.4",
     "clean-css": "~2.2.15",
     "express": "~3.3.3",
-    "jasmine-node": "2.0.0-beta4",
+    "jasmine": "^2.3.2",
     "js-yaml": "^3.3.1",
     "jshint": "^2.5.6",
     "jspngopt": "^0.1.0",
     "less": "~1.7.5",
-    "pako": "0.2.7",
     "nomnom": "^1.8.1",
+    "pako": "0.2.7",
     "selenium-webdriver": "^2.46.1",
     "uglify-js": "~2.4.15"
   },