Started King.
Refactor to maven modules.
Merge remote-tracking branch 'origin/feature/king' into feature/gradle

Conflicts:
	Model/src/main/java/com/chess/engine/Score.java
	Model/src/main/java/com/chess/model/TwoDimensionalPosition.java
jacoco and sonar integration.
cobertura
Merge branch 'feature/maven' into develop