replace git with sbt

Signed-off-by: Joern Bernhardt <jb@campudus.com>

inced fge version

Signed-off-by: Joern Bernhardt <jb@campudus.com>
refactoring to use resources instead of hardcoded string

Signed-off-by: Joern Bernhardt <jb@campudus.com>
Merge pull request #5 from campudus/sbt

Replace Gradle with SBT + Refactoring