Revise IDE configurations (KDEV4)

Makefile

@@ -0,0 +1,15 @@
+start:
+	mvn compile exec:java
+build:
+	mvn compile assembly:single
+clean:
+	mvn clean
+	rm -rf bin
+test:
+	mvn test
+install:
+	chmod +x target/worldsorganizer-*-jar-with-dependencies.jar
+	mkdir -p bin
+	cp target/worldsorganizer-*-jar-with-dependencies.jar bin
+deploy:
+	make clean build test install