Fetch the body for FeedItems, as well.
Add the option to only print items.

This'll be a useful way to develop against new feeds without actually pushing
data out to Peril.
Remove a too-noisy log message.

Since Jira feeds include full HTML markup, dumping the node content for each
feed item just makes an impenetrable mess.
Add the JClouds Jira feed.
Tag all JClouds Jira incidents with "jclouds".
Merge pull request #1 from rackerlabs/jira-issues-feed

JClouds Jira issues feed