hopefully fixing travis CI

.travis.yml

@@ -1,12 +1,12 @@
 services:
-  - redis-server
+    - redis-server
 before_install:
- - npm i --production
- - node app --setup="{\"base_url\":\"http://127.0.0.1\",\"port\":4567,\"use_port\":false,\"secret\":\"abcdef\",\"bind_address\":\"0.0.0.0\",\"database\":\"redis\",\"redis:host\":\"127.0.0.1\",\"redis:port\":6379,\"redis:password\":\"\",\"redis:database\":0,\"admin:username\":\"admin\",\"admin:email\":\"test@example.org\",\"admin:password\":\"abcdef\",\"admin:password:confirm\":\"abcdef\"}" --ci="{\"host\":\"127.0.0.1\",\"port\":6379,\"database\":0}"
+    - npm i --production
+    - node app --setup="{\"url\":\"http://127.0.0.1:4567/\",\"secret\":\"abcdef\",\"database\":\"redis\",\"redis:host\":\"127.0.0.1\",\"redis:port\":6379,\"redis:password\":\"\",\"redis:database\":0,\"admin:username\":\"admin\",\"admin:email\":\"test@example.org\",\"admin:password\":\"abcdef\",\"admin:password:confirm\":\"abcdef\"}" --ci="{\"host\":\"127.0.0.1\",\"port\":6379,\"database\":0}"
 language: node_js
 node_js:
-  - "0.11"
-  - "0.10"
+    - "0.11"
+    - "0.10"
 branches:
-  only:
-    - master
+    only:
+        - master