first blog commit
form-based workflow feature completed
finished blog comments feature
Tagging feature completed
added paperclip gem
Sorcery authentication complete
Fix application.css
Switch to Postgresql
Adjust config file.
Update SCSS
Add gif validation to articles.rb model.
Add about page, update sass, fix comments
fix typo on about page
Add html capability to article body
Add body text to index page, design adjustments
hide tags, adjust spacing
adjust about page
Reverse sort blog entries
Show first sentance of each blog entry
Show first sentance of each blog entry - fixed