Updated some dependencies

package.json

@@ -27,9 +27,9 @@
     "express-flash": "^0.0.2",
     "express-session": "^1.14.2",
     "express-status-monitor": "^0.1.5",
-    "express-validator": "^2.21.0",
+    "express-validator": "^3.1.2",
     "fbgraph": "^1.3.0",
-    "github": "^6.0.2",
+    "github": "^7.2.0",
     "instagram-node": "^0.5.8",
     "lastfm": "^0.9.2",
     "lob": "^3.9.0",
@@ -40,7 +40,7 @@
     "multer": "^1.2.0",
     "node-foursquare": "^0.3.0",
     "node-linkedin": "^0.5.4",
-    "node-sass-middleware": "^0.9.8",
+    "node-sass-middleware": "^0.10.0",
     "nodemailer": "^2.6.4",
     "passport": "0.3.2",
     "passport-facebook": "^2.1.1",
@@ -64,7 +64,7 @@
   "devDependencies": {
     "chai": "^3.5.0",
     "eslint": "^3.9.1",
-    "eslint-config-airbnb-base": "^10.0.0",
+    "eslint-config-airbnb-base": "^11.0.0",
     "eslint-plugin-import": "^2.1.0",
     "mocha": "^3.1.2",
     "sinon": "^1.17.6",