+ added test case where adjustment exceeds range (>999)

during that it became obvious that Analysis lacks an error feedback mechanism. I will do this next.
+ added unit test to test our Analysis framework class by itself

Later on I want to add "problem report" and such things to Analysis, this unit test should provide means to test this.
+ added problem list to Analysis class

Later on we can use this to give details on why a program was considered unsafe.