Basic Blog engine

Check in the code base for a very basic blog engine.

Load this in your browser PHP script which then crawls text files in a
subdirectory called "content" for each post and assembles the blog
index automatically. Any formatting of text can be accomplished with
HTML in the text file. Right now the script does not build individual
pages for each post, but that's coming.

My to do list for the script: 1) generate individual post pages; 2)
allow setting of variables for site title, page header, menus, etc. 3)
incorporate this into a static site so you can have an about page, etc.
4) have the script only publish changes and new content; 5) create a
basic and secure posting interface so I don't have to have FTP access
to post something.