changes to user guide and add initial access text
fix newlines
edit access page WIP
Merge branch 'master' into staging
Merge branch 'master' into staging
Pull slug from filename

Remove now-redundant (matching) slugs
Normalize post names for slugs
Rename files to match slugs

Verified no output change (aside from some posts, last commit)
Update website
Merge branch 'master' into staging