Fix boolean bundle gem settings

[pducks32]

Fixes #3443 (nmarley's problem at the bottom)
The issue was that alpha =~ beta returns nil if alpha doesn't contain beta and the position—e.g. 6—instead of false and true respectively like was assumed by whomever wrote the original logic. It coincidentely worked for yes because everything—like 6 using my above example—except for false and nil resolve to true. However, when they selected no for coc or mit they were always reasked because it resolved to nil which for boolean settings doesn't get transformed into false.

[pducks32]

Okay messed up this PR will make a new one...one of these days I'll finally understand git perfectly!! See PR #3579