Removed unneccessary trailing f-slash in SYMLINKD

It causes errors in php include
Merge pull request #133 from vs7/master

Removed unneccessary trailing f-slash in SYMLINKD
ignore code covarage file
fixes #137
Merge pull request #138 from davidverholen/master

fixes #137
update used phpcs version to official release
Merge branch 'master' into 3.0

Conflicts:
	src/MagentoHackathon/Composer/Magento/Deploystrategy/Core.php