update dependencies

Author: dhmlau

package.json

@@ -21,17 +21,17 @@
   },
   "dependencies": {
     "async": "^1.5.0",
-    "debug": "^2.2.0",
+    "debug": "^3.1.0",
     "ibm_db": "^2.0.0",
     "loopback-connector": "^4.0.0",
-    "strong-globalize": "^2.8.0"
+    "strong-globalize": "^3.1.0"
   },
   "devDependencies": {
     "eslint": "^4.3.0",
     "eslint-config-loopback": "^8.0.0",
-    "jscs": "^2.8.0",
+    "jscs": "^3.0.7",
     "loopback-datasource-juggler": "^3.0.0",
-    "mocha": "^2.3.4"
+    "mocha": "^3.0.0"
   },
   "repository": {
     "type": "git",