Merge pull request #54 from kpartlow/master

Added formatting of test results and merged John's changes
- Added RuleStop / RuleJump handling for statement results so that the caller's statement result appears after the callee's.  Also, the output value for RuleStop and RuleJump are now show as [RuleStop] and [RuleJump], respectively.
- Fixed test formatter test
Merged RuleStop changes