[Orgmode] minor option conflict

[Samuel Wales]

With org-log-done set to t or 'time and
org-cycle-separator-lines set to 0 or 1, on a node with no
body, org-done inserts a time log item with a blank line after
it.  This causes the blank line to show in the collapsed
outline.

Perhaps org-done could check for the presence of a body
before deciding to insert a blank line.

-- 
For personal and corporate gain, myalgic encephalomyelitis denialists
are knowingly causing massive suffering and 25-years-early death by
grossly corrupting science.
http://www.meactionuk.org.uk/What_Is_ME_What_Is_CFS.htm