adjust read-time calculation
add sitemap and robots.txt
add atom newsfeed to the blog
ensure post.updated represents a full RFC-3339 date by appending a time of day indication
rename news feed to feed.atom to force the correct character encoding
make canonical url absolute
implement current projects page
implement simplified home page
implement disqus comment threads and consolidate async javascript includes in main template
update reading time calculation to round up to the nearest minute
add post describing the jekyll installation process