Added CC-BY-SA-4.0 License
created the pages directory, moved the outline there.
LICENSE in pages/ is no longer a symlink
License is now (un)officially markdown
Change some formatting in the outline.
Add chapters/ and images/ directories.
Add hakyll site.

Will include notes in the readme about how to deal with it.
More notes about running/compiling the site
Readme now links to GhPages page