Add option to set seed for Random calls
Allows for deterministic results
rockettalk.java: removed tuples dependancy
added junit jar files to lib-test
updated pom file.
Merge remote-tracking branch 'psas/master' into bejon_commit

Conflicts:
	swing/src/net/sf/openrocket/startup/OpenRocketAPI.java
	swing/test/net/sf/openrocket/rockettalk.java