Explode may be faster
Merge pull request #4 in BBCTHREE/i18n-routing-bundle from feat-optimization to master

* commit 'ce8b70607212aeb8dc8987be017e7e7f8a53914c':
  Explode may be faster
Append docblock and code cleanup
Add missing docblock
Merge pull request #3 in BBCTHREE/i18n-routing-bundle from feat-docblock to master

* commit 'ef5b32ab49970b5ec128595b6dbcd766fcb4499d':
  Add missing docblock
  Append docblock and code cleanup