Reduced and updated all dependencies

Author: martinheidegger

package.json

@@ -26,22 +26,19 @@
   },
   "homepage": "https://github.com/nodeschool/nodeschool.github.io",
   "dependencies": {
-    "is-running": "^1.0.5",
-    "mustache": "^0.8.2",
-    "xhr": "^1.16.1"
+    "is-running": "^2.0.0",
+    "mustache": "^2.2.1",
+    "xhr": "^2.2.0"
   },
   "devDependencies": {
     "after-all": "^2.0.1",
-    "async": "^0.9.0",
-    "browserify": "^6.2.0",
-    "cheerio": "^0.17.0",
-    "cheerio-eq": "^1.0.0",
+    "browserify": "^12.0.1",
+    "cheerio": "^0.19.0",
     "gaze": "^0.5.1",
-    "glob": "^5.0.6",
+    "glob": "^6.0.3",
     "jsdom": "^7.1.0",
-    "live-server": "^0.7.1",
+    "live-server": "^0.9.0",
     "mkdirp": "^0.5.1",
-    "posix": "^4.0.0",
     "read": "^1.0.5"
   }
 }

scripts/util/cmdwatcher.js

@@ -1,7 +1,6 @@
 #!/usr/bin/env node
 
 const glob = require('glob')
-const posix = require('posix')
 const isRunning = require('is-running')
 const spawn = require('child_process').spawn
 const fs = require('fs')