Pin node dependencies

package.json

@@ -31,19 +31,19 @@
   },
   "main": "./lib",
   "dependencies": {
-    "pkginfo": "0.3.x",
-    "commander": "2.x.x",
-    "co-prompt": "1.x.x",
-    "express": "3.x.x",
-    "actionrouter": "0.1.x",
-    "bootable": "0.2.x",
-    "bootable-environment": "0.2.x",
-    "parent-require": "1.x.x",
-    "mkdirp": "0.3.x",
-    "scripts": "0.1.x",
-    "utils-flatten": "1.x.x",
-    "syntax-error": "1.x.x",
-    "debug": "2.x.x"
+    "pkginfo": "0.3.0",
+    "commander": "2.7.1",
+    "co-prompt": "1.0.0",
+    "express": "3.20.2",
+    "actionrouter": "0.1.0",
+    "bootable": "0.2.4",
+    "bootable-environment": "0.2.0",
+    "parent-require": "1.0.0",
+    "mkdirp": "0.3.5",
+    "scripts": "0.1.0",
+    "utils-flatten": "1.0.0",
+    "syntax-error": "1.1.2",
+    "debug": "2.1.3"
   },
   "devDependencies": {
     "mocha": "2.x.x",