feat(core): updating dependencies (#1548)

Author: lirantal

package.json

@@ -45,18 +45,18 @@
     "express-hbs": "^1.0.2",
     "express-session": "~1.14.1",
     "file-stream-rotator": "~0.0.6",
-    "generate-password": "~1.1.1",
-    "glob": "~7.0.0",
-    "helmet": "~2.1.2",
+    "generate-password": "~1.2.0",
+    "glob": "~7.1.0",
+    "helmet": "~2.3.0",
     "jasmine-core": "~2.5.0",
-    "lodash": "~4.15.0",
+    "lodash": "~4.16.2",
     "lusca": "~1.4.1",
     "method-override": "~2.3.5",
-    "mocha": "~3.0.2",
-    "mongoose": "~4.5.10",
+    "mocha": "~3.1.0",
+    "mongoose": "~4.6.2",
     "morgan": "~1.7.0",
     "multer": "~1.2.0",
-    "nodemailer": "~2.5.0",
+    "nodemailer": "~2.6.4",
     "owasp-password-strength-test": "~1.3.0",
     "passport": "~0.3.2",
     "passport-facebook": "~2.1.0",
@@ -69,7 +69,7 @@
     "phantomjs-prebuilt": "~2.1.4",
     "serve-favicon": "~2.3.0",
     "socket.io": "^1.4.8",
-    "validator": "~5.5.0",
+    "validator": "~6.0.0",
     "winston": "^2.2.0",
     "wiredep": "~4.0.0"
   },