add dev dependencies and gitignore

Author: m4v15

.gitignore

@@ -0,0 +1,2 @@
+node_modules
+config.env

package.json

@@ -15,5 +15,13 @@
   "bugs": {
     "url": "https://github.com/FACN1/week6-facn-hosers/issues"
   },
-  "homepage": "https://github.com/FACN1/week6-facn-hosers#readme"
+  "homepage": "https://github.com/FACN1/week6-facn-hosers#readme",
+  "devDependencies": {
+    "env2": "^2.1.1",
+    "nodemon": "^1.11.0",
+    "pg": "^6.1.5",
+    "shot": "^3.4.0",
+    "tape": "^4.6.3",
+    "url": "^0.11.0"
+  }
 }