Update main script and Travis config

.travis.yml

@@ -1,4 +1,4 @@
-language: node_js
+nguage: node_js
 notifications:
   email: false
 before_install:
@@ -8,8 +8,8 @@ install:
 before_script:
   - cd build
 script:
-  - main.sh
+  - ./main.sh
 after_success:
-  - build.sh
-  - deploy.sh
+  - ./build.sh
+  - ./deploy.sh