draft of process_queue assignment
draft history of nix
add tenative schedule for monday
add schedule for sep 16
accept command line argument

publish now uses the first command line argument, if present,
as the deploy target. Defaults to 'public' if not supplied.
fix typo
add help for ece2524git password prompt

being prompted for the ece2524git password
indicates something wrong with ssh key setup
add bits for Wednesday, September 25
fix confusing wording about open()

There was some confusing wording, probably left over from
my outline stub that seemed to indicate users should create
a file named "output.txt" instead of more appropriately
stating that that is what the sample C could would do.
add section about forwarding SSH Agent
add testing section
fix ~ related formatting issue

still don't know how to make a path starting with ~ appear in
code block, since ~~/path~ doesn't get parsed correctly and
~\~/path~ parses but then includes the '\' in the output.
add in class section
refactor RSS/Atom feed parsing system

Instead of parsing feeds as they are fetched and storing
Nanoc Items as files, I am now storing the complete feed
and wrote a Feeds data source for nanoc.  This has the advantage of
Playing around with using the meta data contained in the feeds
in different ways without fetching new ones each time.

In addition (probably should have been a separate commit, oh well
the feed fetcher now uses the typhoeus gem to parallize the
fetch and parse step. This improved the fetch speed of 50 feeds
by about an order of magnatude.
clean out old fetch code

no longer doing Atom parsing in refresh_feeds,
just parallel pulls and saving unmodified feed
data to file system
add O_TRUNC to bitwised flag for open
add lex/yacc example toolchain
add Makefile activity
list gitolite username/host as site config variables
add items through Oct. 7