JabRef

in latex, a new paragraph is opened with two <RET> hits. I would like to
see this in jabref as well, at least as an item in the preferences section
- this would make life a lot easier because it would allow me to copy paste
from PDF files without having to fix line endings.

example: now in jabref, the following two lines are interpreted as two
paragraphs:

par1 bla bla
par2 bla bla

I'd like to see this:

par1 bla bla
par1 bla bla continues

par2 bla bla
par2 bla continues

I'm using jabref 2.3 on linux.