Service template propogation

[jperl]

Adding grease trap to nero's grease recovery does not have all fields.

Grease trap service on Oahu does not have service input field.

[jperl]

Test cases:

-Make sure are on the template.

1. Add existing service template (w all the fields) to a business account.
2. Delete service template from a business account.
3. Add a field to FoundOPS level. Then try to add it to an existing business account. (Check it propogates down).
4. Remove a field from the FoundOPS level. Make sure it is deleted everywhere.
5. Remove a field from a service provider level.

[zbright]

Adding grease trap to nero's grease recovery does not have all fields. Tried to reproduce and all fields propagated correctly. I think the reason that all fields weren't there before was due to the fact that we re-did how options fields worked and there was a few days where propagation was wonky

[jperl]

Started test coverage in 76d4a1fdeed2df71dbaf673249e7f212458a48d5