Merge branch 'develop'
add newline at end of files
Merge branch 'issue-6' into develop

Conflicts:
	composer.json
correct .gitignore
add lock file
Merge branch 'issue-4' into develop
remove configuration
remove config parameters
Merge branch 'issue-5' into develop
use psr-4
rename file
change dir for tests
add autoload for tests
Merge branch 'issue-7' into develop
add SensioLabsInsight icon
add code coverage icon
add scrutinizer config
add lock file
use filesystem component
correct get root path to item cover