update packages, fix README display

README.md

@@ -20,6 +20,7 @@ Or build and run the docker container at:
 Connect to the server (by default) at localhost:3000. Port 9000 must also be open for the peer server to communicate with clients.
 
 #TODO:
+
 Progression indicator
 SSL support
 Distributed system support (many outlets supporting one ID source)
@@ -27,4 +28,4 @@ UI improvements
 Mobile support, either through an app or easier web access
 Standalone Desktop client?
 QR codes, rather than ID numbers
-Words for ID names, rather than ID numbers (suggested by Adelphius)
+Words for ID names, rather than ID numbers (suggested by Adelphius)

package.json

@@ -6,14 +6,14 @@
     "start": "node ./bin/www"
   },
   "dependencies": {
-    "body-parser": "~1.15.1",
+    "body-parser": "^1.18.2",
     "cookie-parser": "~1.4.3",
-    "debug": "~2.2.0",
-    "ejs": "~2.4.1",
-    "express": "~4.13.4",
-    "morgan": "~1.7.0",
+    "debug": "^3.1.0",
+    "ejs": "^2.5.7",
+    "express": "^4.16.2",
+    "morgan": "^1.9.0",
     "peer": "^0.2.8",
     "peerjs": "^0.3.14",
-    "serve-favicon": "~2.3.0"
+    "serve-favicon": "^2.4.5"
   }
 }