Added a line displaying the date of a comment for CLI comment viewing

Signed-off-by: Byron Sanchez <byron@hackbytes.com>
Fixed bug in code snippet

testDb is not a defined variable. The assertion is now called on dbFile
as it should have been.

Signed-off-by: Byron Sanchez <byron@hackbytes.com>
Added comment generation to deployment script

If comments exist, the comment generation rake task will generate
markdown files for each published comment on the server. This ensures
that comments don't have to be committed to a repo to be deployed and
published.

Signed-off-by: Byron Sanchez <byron@hackbytes.com>