added interface + first implementation of md5sum-creation
added 2nd implementation + refactored packages
added test-util-class, refactored tests
modularized project
added checksum-impl's with scope 'runtime'
added logging to dependencyManagement-section
moved versions to properties
create uber-jar (aka 'fat-jar') with maven shade-plugin
added formatter-settings
activated checkstyle!
added reporting-section
added resource-processing
added selfmade-plugin
added profile withc activation
added findbugs