Update the secure test

- Remove deprecation
- Make test not trigger overwrite protection
- Re-enable test
Merge pull request #21 from Brightspace/cpacey/secure_test

Update the secure test
Removed node dependency .. duh
Breaking apart option validation and overwrite protection into their own modules. Delaying option validation until last minute and removing deprecated options and methods.
Merge pull request #22 from dlockhart/delay-option-validation

Delay option validation