change name of exception
add shutdown support
stop finished jobs listener
clean code
beater shutdown finishedJobsListener
clean code
add main class for all services
Merge branch develop into #9
move generic code to ServiceMain
merge GenericService with some modification
set interrupt in correct places
update version
changes in main class
Merge branch 'develop' into #9

Conflicts:
	pom.xml
	service-commons-java/src/main/java/pl/nask/hsn2/ContextSizeLimitExceededException.java
changes in pom and new main class
Merge branch '#9' into develop