minor [SKIP CI]

Author: juancarlospaco

.travis.yml

@@ -27,9 +27,9 @@ before_script: rm --recursive --force --verbose *.py[cod]
 script:
     - wget https://code.jquery.com/jquery-git2.js
     - chmod +x $TRAVIS_BUILD_DIR/css-html-js-minify.py
-    - $TRAVIS_BUILD_DIR/css-html-js-minify.py --prefix temp_ --timestamp $TRAVIS_BUILD_DIR/jquery-git2.js
+    - $TRAVIS_BUILD_DIR/css-html-js-minify.py --prefix temp_ --timestamp --hash --gzip $TRAVIS_BUILD_DIR/jquery-git2.js
     - wget https://maxcdn.bootstrapcdn.com/bootstrap/latest/css/bootstrap.css
-    - $TRAVIS_BUILD_DIR/css-html-js-minify.py --prefix temp_ --timestamp --wrap $TRAVIS_BUILD_DIR/bootstrap.css
+    - $TRAVIS_BUILD_DIR/css-html-js-minify.py --prefix temp_ --timestamp --wrap --hash --gzip $TRAVIS_BUILD_DIR/bootstrap.css
     - pip install --upgrade --no-compile --allow-all-external css-html-js-minify
     - $TRAVIS_BUILD_DIR/css-html-js-minify.py --tests true