Added a service for retreiving just the comments for a selected blog entry
Removing unused imports
Adding an additional entry for a 'content2' the purpose of this being to separate the content into multiple segments. can then display it on the ui separately if desired
Adding a 'show more' / 'show less' functionality on the main page. if the content is long enough it will cause the display to truncate the information and show a link to expand / contract the additional content
modifying the drill down on a specific blog to made it look better by getting rid of the tables and replacing the formatting with css.

loading in the comments via jquery load call.
for some reason the loaded page does not render any jstl tags. Have to look into that more
Removed commented out code.

Added .html to the end of the link so that the page will return html (instead of json)