Bumped dependencies.

package.json

@@ -48,19 +48,19 @@
     "mocha": "~1.18.2",
     "chai": "~1.9.1",
     "sinon": "~1.7.3",
-    "sinon-chai": "~2.4.0",
+    "sinon-chai": "~2.5.0",
     "optimist": "~0.6.0",
-    "async_bench": "~0.1.0",
+    "async_bench": "~0.3.0",
     "dox-foundation": "0.5.4",
     "mosca": "git://github.com/mcollina/mosca.git",
-    "jshint": "~2.4.4",
-    "istanbul": "~0.2.8",
-    "coveralls": "~2.10.0",
-    "pre-commit": "0.0.4"
+    "jshint": "~2.5.2",
+    "istanbul": "~0.3.0",
+    "coveralls": "~2.11.0",
+    "pre-commit": "0.0.9"
   },
   "dependencies": {
-    "async": "~0.2.6",
-    "debug": "~0.7.2",
+    "async": "~0.9.0",
+    "debug": "~1.0.4",
     "node-uuid": "~1.4.0",
     "qlobber": "~0.3.0"
   },
@@ -69,9 +69,9 @@
     "hiredis": "~0.1.17",
     "zmq": "~2.6.0",
     "amqp": "~0.2.0",
-    "mqtt": "~0.3.8",
-    "mongodb": "~1.3.23",
-    "eventemitter2": "~0.4.13",
+    "mqtt": "~0.3.11",
+    "mongodb": "~1.4.8",
+    "eventemitter2": "~0.4.14",
     "qlobber-fsq": "~0.1.1"
   }
 }