chore(git): Ignore .DS_Store

.gitignore

@@ -2,3 +2,6 @@ node_modules/
 bliss.js
 bliss.min.js
 bliss.shy.min.js
+
+# macOS
+.DS_Store

.travis.yml

@@ -13,12 +13,11 @@ before_script:
   - export CHROME_BIN=/usr/bin/google-chrome
   - export DISPLAY=:99.0
   - sh -e /etc/init.d/xvfb start
-  - npm install -g gulp
-  - gulp
+
 
 script: npm test
 
 # whitelist
 branches:
   only:
-    - gh-pages
+    - gh-pages

README.md

@@ -18,7 +18,7 @@ If not using npm, no worries! Just download your preferred Bliss bundle from htt
 
 ```bash
 npm install
-gulp
+npm run build
 ```
 
 ## Test
@@ -30,7 +30,7 @@ npm test
 
 - Please follow the existing code style.
 - Do not add new methods before consulting.
-- If editing Bliss, do not edit bliss.js! It’s auto-generated by gulp. The source files are bliss.shy.js and bliss._.js.
+- If editing Bliss, do not edit bliss.js! It’s auto-generated. The source files are bliss.shy.js and bliss._.js.
 - Remember, code simplicity, readability and conciseness matters a lot for this project. Often juggling the three can be tricky.
 - Right now what Bliss badly needs is **tests**. If you want to contribute, please consider contributing tests! See [here](https://github.com/LeaVerou/bliss/blob/gh-pages/tests/README.md) for details.