Squashed 'fuel/packages/helper/' content from commit 67f463f

git-subtree-dir: fuel/packages/helper
git-subtree-split: 67f463f5f87027f62c7fa9a4b140953185c745d2
Merge commit '2ae49cd49f9b766c4deddd92402c59607d063525' as 'fuel/packages/helper'