Renames README to Markdown for pretty formatting

README.md

@@ -0,0 +1,35 @@
+The plaintextaccounting.org website.
+An informative portal for Ledger, hledger, beancount, and the other ledger-likes.
+
+The repo is named plaintextaccounting.github.io to make it the Github
+Pages site for the plaintextaccounting organization, so that it can be
+served with a custom domain.
+
+Contributing
+------------
+
+Fork the github repo, submit a pull request.
+If you're a recurring contributor, remind me to give you commit access.
+
+Before committing, rebuild the HTML (requires pandoc):
+
+$ make
+
+and include it in your commit.
+
+To rebuild on each file change (requires fswatch):
+
+$ make watch
+
+To rebuild and reload the browser page on file change,
+
+Method 1 (requires livereloadx):
+
+$ make watch
+in another window:
+$ npm install -g livereloadx
+$ make livereload
+visit http://localhost:35729
+
+Method 2 (requires LiveReload):
+add the site folder in the LiveReload GUI, configure custom command "make", ?