fix(formatter): point to the newest clang-format

The prior version allowed for an older clang-format binary which has bugs

Author: alexeagle

package.json

@@ -63,7 +63,7 @@
  "gulp": "^3.8.8",
  "gulp-autoprefixer": "^2.1.0",
  "gulp-changed": "^1.0.0",
- "gulp-clang-format": "^1.0.3",
+ "gulp-clang-format": "^1.0.4",
  "gulp-concat": "^2.5.2",
  "gulp-connect": "~1.0.5",
  "gulp-load-plugins": "^0.7.1",