remove newlines from keyword fields about datura

[jduss4]

Agreed! Let's plan on doing this next time datura comes up. I do not believe any of the existing repos using datura in production or pseudo production (cather, whitman) will need overrides if return characters are removed

[karindalziel]

I can't ever think of a situation we'd want a newline in a keyword, so I like option 1

[techgique]

Option 1 seems like a reasonable approach to me too. The ability to override later if it ever becomes necessary should cover our needs :)