Downgrade *express-minify*

* Incompatible with nodejitsu at this time

See also:
[this commit](breezewish/express-minify@66a31a6#diff-b9cfc7f2cdf78a7f4b91a753d10865a2L25

Post #631

Author: Martii

package.json

@@ -14,7 +14,7 @@
     "connect-mongo": "0.8.1",
     "cookie-parser": "1.3.5",
     "express": "4.12.4",
-    "express-minify": "0.1.4",
+    "express-minify": "0.1.3",
     "express-session": "1.11.2",
     "font-awesome": "4.3.0",
     "formidable": "1.0.17",