Bumped up requirements

Author: Neamar

package.json

@@ -19,23 +19,23 @@
   ],
   "dependencies": {
     "async": "^0.9.0",
-    "bunyan": "^1.2.3",
-    "opbeat": "^1.1.1",
+    "bunyan": "^1.3.3",
+    "opbeat": "^1.1.2",
     "rarity": "^2.1.1",
     "redis": "^0.12.1",
-    "restify": "^2.8.3",
+    "restify": "^2.8.5",
     "restify-bunyan-logger": "^2.0.6",
     "supertest": "^0.15.0",
-    "yaqs": "^1.0.8"
+    "yaqs": "^1.0.9"
   },
   "devDependencies": {
     "coveralls": "^2.11.2",
-    "istanbul": "^0.3.5",
-    "jscs": "^1.8.1",
-    "jshint": "^2.5.10",
-    "mocha": "^2.0.1",
+    "istanbul": "^0.3.6",
+    "jscs": "^1.11.3",
+    "jshint": "^2.6.0",
+    "mocha": "^2.1.0",
     "mocha-lcov-reporter": "0.0.1",
-    "should": "^4.3.1"
+    "should": "^5.0.0"
   },
   "licence": "MIT",
   "engines": {