The contextgarden mentions a command flushfootnotes, however
\starttext
\flushfootnotes
\stoptext
results in an error:
! Undefined control sequence.
log
system > tex > error on line 2 in file sectioning.tex: Undefined control sequence ...
l.2 \flushfootnotes
ConTeXt ver: 2013.03.20 10:34 MKIV fmt: 2013.3.20 int: english/english
Hans van der Meer