fix: package.json & .snyk to reduce vulnerabilities

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/npm:debug:20170905
- https://snyk.io/vuln/npm:ms:20170412
- https://snyk.io/vuln/npm:mime:20170907
- https://snyk.io/vuln/npm:fresh:20170908
- https://snyk.io/vuln/npm:debug:20170905
- https://snyk.io/vuln/npm:debug:20170905
- https://snyk.io/vuln/npm:ms:20170412
- https://snyk.io/vuln/npm:debug:20170905
- https://snyk.io/vuln/npm:ms:20170412
- https://snyk.io/vuln/npm:debug:20170905
- https://snyk.io/vuln/npm:ms:20170412
- https://snyk.io/vuln/npm:debug:20170905
- https://snyk.io/vuln/npm:ms:20170412
- https://snyk.io/vuln/npm:fresh:20170908
- https://snyk.io/vuln/npm:debug:20170905
- https://snyk.io/vuln/npm:ms:20170412
- https://snyk.io/vuln/npm:debug:20170905
- https://snyk.io/vuln/npm:ms:20170412


The following vulnerabilities are fixed with a Snyk patch:
- https://snyk.io/vuln/npm:marked:20170112

Latest report for polonel/trudesk:
https://snyk.io/test/github/polonel/trudesk

.snyk

@@ -49,3 +49,9 @@ patch:
         patched: '2017-05-17T22:49:53.552Z'
     - grunt-jsdoc > jsdoc > marked:
         patched: '2017-05-17T22:49:53.552Z'
+    - marked:
+        patched: '2017-10-17T23:24:34.128Z'
+    - jsdoc > marked:
+        patched: '2017-10-17T23:24:34.128Z'
+    - grunt-jsdoc > jsdoc > marked:
+        patched: '2017-10-17T23:24:34.128Z'

package.json

@@ -11,14 +11,16 @@
     "codacy": "istanbul cover ./node_modules/mocha/bin/_mocha --report lcovonly -- --recursive -R spec && cat ./coverage/lcov.info | cross-env CODACY_PROJECT_TOKEN=65070aca43cc4fba96eaabd4033c9528 codacy-coverage && rm -rf ./coverage",
     "webpackwatch": "webpack --config webpack.config.js --watch",
     "webpackdev": "webpack --config webpack.config.js",
-    "webpackdist": "webpack --config webpack.config.dist.js"
+    "webpackdist": "webpack --config webpack.config.dist.js",
+    "snyk-protect": "snyk protect",
+    "prepublish": "npm run snyk-protect"
   },
   "dependencies": {
     "ansi_up": "1.3.0",
     "apn": "1.7.6",
     "async": "2.0.0",
     "bcrypt": "0.8.7",
-    "body-parser": "1.17.1",
+    "body-parser": "1.18.2",
     "busboy": "0.2.13",
     "chance": "1.0.3",
     "clone": "1.0.2",
@@ -32,9 +34,9 @@
     "email-templates": "2.3.2",
     "exports-loader": "0.6.3",
     "expose-loader": "0.7.1",
-    "express": "4.15.3",
+    "express": "4.16.0",
     "express-hbs": "1.0.2",
-    "express-session": "1.14.0",
+    "express-session": "1.15.6",
     "extract-text-webpack-plugin": "2.1.0",
     "fast-csv": "2.3.1",
     "file-tail": "0.3.0",
@@ -56,9 +58,9 @@
     "marked": "0.3.6",
     "matchdep": "1.0.1",
     "moment": "2.18.1",
-    "mongoose": "4.5.3",
+    "mongoose": "4.11.14",
     "mongoose-deep-populate": "3.0.0",
-    "morgan": "1.7.0",
+    "morgan": "1.9.0",
     "nconf": "0.8.4",
     "netmask": "1.0.6",
     "node-cache": "3.2.1",
@@ -71,17 +73,17 @@
     "passport-local": "1.0.0",
     "passport-totp": "0.0.2",
     "passport.socketio": "3.6.2",
-    "pm2": "2.4.6",
+    "pm2": "2.7.0",
     "prompt": "1.0.0",
     "redis": "2.7.1",
     "request": "2.81.0",
     "rimraf": "2.6.0",
     "sanitize-html": "1.13.0",
     "sass-loader": "6.0.5",
     "script-loader": "0.7.0",
-    "serve-favicon": "2.4.3",
-    "socket.io": "2.0.1",
-    "socket.io-client": "2.0.1",
+    "serve-favicon": "2.4.5",
+    "socket.io": "2.0.2",
+    "socket.io-client": "2.0.2",
     "style-loader": "0.17.0",
     "svg-captcha": "1.3.5",
     "tar": "2.2.1",
@@ -92,7 +94,8 @@
     "unzip": "0.1.11",
     "util": "0.10.3",
     "webpack": "2.2.1",
-    "winston": "2.2.0"
+    "winston": "2.2.0",
+    "snyk": "^1.43.0"
   },
   "devDependencies": {
     "apidoc": "0.17.5",
@@ -127,5 +130,6 @@
         "shortnames": true
       }
     }
-  }
+  },
+  "snyk": true
 }