Disallow semicolons in src/

Author: adrianheine

test/lint.js

@@ -11,7 +11,8 @@ var blint = require("blint");
 ["src"].forEach(function(dir) {
   blint.checkDir(dir, {
     browser: true,
-    ecmaVersion: 6
+    ecmaVersion: 6,
+    semicolons: false
   });
 });