Remove phpci from readme

remove unneccessary return

Fixed tests for import without filecheck

Merge pull request #6 from maschmann/yaml-fileread-deprecation-refact…

…oring

Added filecheck, now loading with file_get_contents before YAML::read()

Merge pull request #5 from maschmann/maschmann-patch-1

Fixed directory for includes

Merge pull request #4 from maschmann/feature/import_and_default_values

Feature/import and default values

Added SLinside badge

Merge branch 'master' of github.com:maschmann/php-utilities

moved to psr-4, closed some extension points

added DataInterface to ConfigInterface since Config inherits data