Update is, tape, jscs, qs

Author: ljharb

package.json

@@ -20,16 +20,16 @@
     },
     "dependencies": {
         "async": "~0.9.0",
-        "qs": "~2.2.4",
+        "qs": "~2.2.5",
         "formidable": "~1.0.15",
-        "is": "~2.0.2",
+        "is": "~2.1.0",
         "object.assign": "~1.0.1"
     },
     "devDependencies": {
-        "tape": "~3.0.0",
+        "tape": "~3.0.1",
         "testling": "~1.7.1",
         "covert": "~1.0.0",
-        "jscs": "~1.6.2"
+        "jscs": "~1.7.3"
     },
     "license": "MIT",
     "licenses": [