Set up new blog system that works better for the main class.

Maintaining two blogs and combining them into a singular feed/webpage allows a number of advantages :

- I don't have to worry about overposting on the main blog.
- I don't have to worry about keeping styles consistent between company posts and class posts.
- I have a greater freedom of what I can post about on the FOSS blog, and what I can reference on it.
- I can still tag posts from the main blog and submit them to the class.
- When I do submit posts to the class, I can present them next to non-class posts - this way:
	people reading can use the RSS feeds to get *only* the FOSS posts.
	but when they go to the blogs, they'll be able to also see the other posts.



Signed-off-by: Daniel Shumway <shumway.danny@gmail.com>