Get it All

Summary: High-level function that creates a new blog with the given parameters

Detail:  This function is a high-level function that combines a number of other functions to create a new blog.  It uses the install_blog(), install_blog_defaults() and add_user_to_blog() to set all the needed values in the database.  This would be the preferred function to use when creating a new blog, rather than all the lower-level functions.