[TASK] Further minor cleanup

Change-Id: I005e2c3ee7a303192833653af829dd68b6fdfd7e
Reviewed-on: http://review.typo3.org/34195
Reviewed-by: Xavier Perseguers <xavier@typo3.org>
Tested-by: Xavier Perseguers <xavier@typo3.org>
[TASK] Add composer.json to project

Change-Id: Ibe310cf35f5e6825ca6060811bc0942366bfaa82
Reviewed-on: http://review.typo3.org/34196
Reviewed-by: Xavier Perseguers <xavier@typo3.org>
Tested-by: Xavier Perseguers <xavier@typo3.org>