Added cyclomatic complexity calculation
Added tests for metrics
Added AST printing
Fixed issues with literal arrays printing
Fixed FASTResolutionVisitor superclass
Added source printing as a tab in the moose panel
Added tests for nested cyclomatic complexity.Fixed nested cyclomatic complexity failures
Added generalized resolution invokation for tests
Added parentBehaviouralEntity relation to the behavioural entity
Implemented block scope initialization with a famix variables pool
Added tests for nested blocks symbol resolution.Fixed problem with famix local variable persistance