Add experiment parameters to debugger.
Merge branch 'master' into feature-experiments
Merge pull request #12 from AttackPattern/feature-experiments

Add debug support for experiments.
Correct Windows 8.1 unit test root namespace.
Minor code formatting and clean-up.
Add new 'linkid' parameter to debugger.
Ensure visitor id and session number survive app crashes.
Merge branch 'master' into dev