Create a working PEAR package

The PEAR package was broken and contains only the package.xml file but no further files like the ruleset.xml.

This revision contains a new working package and it reflects the naming change of the standard as well.

This means that the user have to uninstall the old package by
$ sudo pear uninstall typo3/PHPCS_TYPO3v4_Standard
and install the new one:
$ sudo pear install typo3/TYPO3CMS

PEAR will automatically install the required typo3/TYPO3SniffPool package.
Merge branch 'refs/heads/0.0.5'

I changed the tag for version 0.0.5 to create a new PEAR package which works. This also reflects the new naming scheme that we use. To having this in the master branch I merge the changes.

Conflicts:
	package.xml
	ruleset.xml
Update composer.json

* change vendor name
* add a suggestion for the TYPO3Flow standard
* add a dependency to typo3-ci/typo3sniffpool
* Adjust the name of the github repository