Remove AutoFac except for where ScriptCS needs it

Replaced the Bootstrapper of Nancy with TinyIoC/Copy-Paste of the Nancy
Default Bootstrapper.  Changed Robot to be Disposable like in the
UpgradeAutoFac branch, and made the same changes to the test
classes/console adapter.  50/50 tests pass.
Fixing slow tests
Merge branch 'jamesbascle-TinyIoC' into TinyIoC