refactor content to payload
implement hashCode to provide correct handling in hashList and Map
move temporalTransitionStore from database to datamodel
add helicopter fsm specific staics
add serializable
add TransitionExchangeBean
some fixes and a new port for the bookingClient
restored fsm functionality
restored DatabaseConnection
remove unused Utils class
switched to jre6
clean up, remove unnecessary construtors
replac getBooking id with getBooking
set correct client discover port and connection port
add javaDoc 
implement getBookingsByFlight
add makeABooking
impl rought version of performTransition
refactoring package structure
new distinct databaseConnection interface and impl for sqlite and mysql
add documentation
fix order according to database representation