Index content from citations and signatures.
authorCarl Worth <cworth@cworth.org>
Wed, 6 Jan 2010 03:14:07 +0000 (19:14 -0800)
committerCarl Worth <cworth@cworth.org>
Wed, 6 Jan 2010 18:32:06 +0000 (10:32 -0800)
commit6ef6ddba80116e6c1cbaca494f42a63d924b741b
tree0982e97df672de82cfba9184df62f21e26a63265
parent3fa2385f7cc367725ea74a08237158bd5a4163d7
Index content from citations and signatures.

In the presentation we often omit citations and signatures, but this
is not content that should be omitted from the index, (especially
when the citation detection is wrong---see cases where a line
beginning with "From" is corrupted to ">From" by mail processing
tools).
lib/index.cc