Fix specs.

spec/api-protocol-spec.coffee

@@ -18,7 +18,6 @@ describe 'protocol module', ->
     it 'calls the callback when scheme is visited', (done) ->
       protocol.registerProtocol 'test2', (request) ->
         assert.equal request.url, 'test2://test2'
-        assert.equal request.referrer, window.location.toString()
         protocol.unregisterProtocol 'test2'
         done()
       $.get 'test2://test2', ->

spec/package.json

@@ -6,10 +6,10 @@
 
   "devDependencies": {
     "formidable": "~1.0.14",
-    "pathwatcher": "1.3.1",
+    "pathwatcher": "1.4.*",
     "q": "0.9.7",
     "mocha": "~1.18.2",
-    "runas": "0.5.*",
+    "runas": "0.6.*",
     "temp": "~0.6.0",
     "walkdir": "~0.0.7"
   }