README updates from this branch

README.org

@@ -12,8 +12,6 @@ What this package is planned to do --
 
 At present this project consists of the following files:
 
-- =ox-blackfriday.el=: a derived backend that exports to the blackfriday markdown syntax, which Hugo uses as a basis
-- =ox-hugo-helper.el=: collection of legacy functions gleaned from the web
 
 This package might evolve into a multi-.el project.
 
@@ -25,22 +23,25 @@ This package might evolve into a multi-.el project.
    - Set separate faces for titles based on /draft/ state and /futureness/.
    - Option to use template =config.toml= and some default hugo theme. So all a new user would need to do is to (i) have the =hugo= binary in =PATH= (ii) define their =hugo= blog dir in the =defcustom= (iii) =M-x hugo=.
 
-* TODO [0/12]
-- [ ] Have =ox-hugo= be a backend derived from =ox-blackfriday= (=ox-blackfriday= needed at least for table support).
+* TODO [1/8]
+- [X] Have =ox-hugo= be a backend derived from =ox-blackfriday= (=ox-blackfriday= needed at least for table support).
 - [ ] fix table horizontal rule generator, which currently adds an additional syntax-breaking space in each cell
-- [ ] Parse org tags to set the hugo post tags/categories in fm.
-- [ ] Parse org heading to set the hugo post title in fm.
-- [ ] Use title to auto-generate file name string.
-- [ ] Set post date to be the same as the export date *unless* =:PUBLISHDATE:= property exists.
-- [ ] Ability to set/toggle =:DRAFT: true= in property drawer. Of course that should translate to hugo post fm.
+- [ ] Parse org heading to set the hugo post title in fm 
+- [-] Clean up and formalize metadata fields
+  - [ ] Parse org tags to set the hugo post tags/categories in fm.
+  - [X] Use title to auto-generate file name string.
+  - [ ] Set post date to be the same as the export date *unless* =:PUBLISHDATE:= property exists.
+  - [ ] Ability to set/toggle =:DRAFT: true= in property drawer. Of course that should translate to hugo post fm.
 - [ ] Function to re-export the whole org file to subtree-specific markdown files
 - [ ] Use =org-capture= to generate new posts in a pre-defined "blog posts org file". That step should also auto-insert the meta-data needed for hugo frontmatter as needed -- like the post's initial /draft/ state.
-- [ ] Different faces for the post heading based on its /draft/ state and /futureness/ (if /publishdate/ is newer than today).
+- [ ] Different faces for the post heading based on its /draft/ state and /futureness/ (if /publishdate/ is newer than today). (this seems like a `hugo-minor-mode`. Seems cool to do, but maybe a separate project? 
 - [ ] Call =hugo= after each save.
 
 * References
-Currently the =ox-hugo.el= just contains slightly re-factored code snippets from the below 2 sources:
+Currently the =ox-hugo-helper.el= just contains slightly re-factored code snippets from the below 2 sources:
 - http://www.holgerschurig.de/en/emacs-blog-from-org-to-hugo/
 - http://whyarethingsthewaytheyare.com/setting-up-the-blog/
 
-Recently discovered https://github.com/helloyi/ox-hugo.
+=ox-blackfriday.el= is a derived backend that exports to the blackfriday markdown syntax, which Hugo uses as a basis. Stolen from `ox-gfm.el`
+
+=ox-hugo-helper.el= is a lightly-rewritten version of @helloyi's exporter: https://github.com/helloyi/ox-hugo.