File system change.
Add ruby requirement to Gemfile. This app must use ruby 1.9.3.

Have asset live compilation error when ruby 2.1.1 is used. Not sure of
the root cause of this error, but easiest fix is just to use the older
ruby version.
Corrects bug when erroneous comment is submitted.
Rakismet comment spam detection finally works! Yay!
Change to most recent rakismet gem.
Comment out ruby dependency in Gemfile.
Temporary fix to sort spam issue.
Show moderated and unmoderated comments on posts.