v3.8.6
remove spaces before '(' to follow style guide
update docs for watchify, closes #488
Fix incremental-rebuilding example
Actualize mocha recipe
No more `.apply(null, args)`
use `del` instead of `rimraf` in docs
Docs: Added server example with BrowserSync
optimistic version ranges, doc updates for gulp-util upcoming changes
closes #345
Update using-multiple-sources-in-one-task.md