update README.md
Updated changelog
Fixed issue with unordered list
Cleaned up text for link to Jekyll-Bootstrap article.
Added anchor href to URL of the post to page-header (title)
Make the categories name all lower case.
Removed categories, changed posts permalink and cleaned up side nav bar.
Changed the Blog link
Moved all _posts under posts/_posts
Changed from ruby.md to index.md for default html file when visiting directory in browser
Commiting changes
Renamed archive.html to fix broken link
Woking on cheatsheets added rsync, curl and a new Linux index page.
Checking in Linux cheatsheet changes
Modified chmod
Added new cookbook note series for Java/JSP/Servlet development