honeypot_add_form_protection() not working correctly

The function is supposed to only add the elements that are passed in an $options array. Right now, it's turning on both honeypot and time restrictions if you have either honeypot or time_restriction (or both!) set. The problem is inside the honeypot_add_form_protection() function - just a typo.

I've fixed locally, will push up a commit asap, and push out a 1.1 release to fix this critical bug.