Singularity Update 5

Changelog:

• Upgraded to use a newer version of WebKit
• Links now open in your default web browser
• Fixed even more bugs regarding parsing and such
• Items are now marked as read when you see them, not when they are loaded into a view

This is starting to get a bit silly, so I'm releasing Singularity before the end of this week. Already, this version of Singularity greatly exceeds my expectations for a 0.1 release, but general nervousness and an inability to call the version done have held it back. I'm going to figure out licensing, stick it up on Github, and post the link up here. Hopefully, it'll be done in a day or two. At worst, I'll finish before next Monday.