What does the old word "follerer" mean?

In Bleak House, Charles Dickens writes of how the children of the late Mr. Neckett were “looked down upon” because their father was only a ‘follerer.’ What is a follerer? I am thinking it is a corruption of some other word, but have no idea what it means.

Follower?

Maybe, though I wonder what this person would have followed. Dickens wrote that their landlady thought about turning the family out because his was not a “genteel” calling.

http://groups.yahoo.com/group/bookgrouplist/message/707?source=1

Not the best of sources, but it looks right for the context.

Ah, here’s a more authoritative cite:
ENGLISH 455: COLLOQUIUM ON CHARLES DICKENS

Thanks. I wonder why this word is not showing up in dictionaries.

FWIW, I could not find it in the OED either.