diff --git a/.travis.yml b/.travis.yml
index 587bd3e..85ff01c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1 +1,8 @@
+branches:
+  only:
+    - master
 language: node_js
+notifications:
+  email:
+    on_failure: always
+    on_success: change
diff --git a/package.json b/package.json
index 92deb30..2843b87 100644
--- a/package.json
+++ b/package.json
@@ -34,6 +34,6 @@
     "stylelint-scss": "1.3.4"
   },
   "devDependencies": {
-    "eslint-config-get-off-my-lawn": "1.1.0"
+    "eslint-config-get-off-my-lawn": "1.5.0"
   }
 }
diff --git a/src/stylelint.js b/src/stylelint.js
index 0e204cb..feaff88 100644
--- a/src/stylelint.js
+++ b/src/stylelint.js
@@ -18,8 +18,10 @@ module.exports = {
         {
             ignoreAtRules: [
                 'at-root',
+                'content',
                 'debug',
                 'each',
+                'else',
                 'error',
                 'extend',
                 'for',