Add README with developer and user instructions

Fixes #1
Fixes #2

README.md

@@ -1 +1,47 @@
-# fonts
+# Omenad Fonts
+
+Font for writing Indian Classical Music.
+[Read the full documentation.][docs]
+[Download the fonts.][download]
+
+## Fonts
+
+### [Ome Swarlipi][swarlipi]
+
+[![swarlipi-image][swarlipi-image]][swarlipi]
+
+A notation system designed to be non-language specific, easy to learn, and very compact.
+
+### Bhatkhande Notation
+
+[![bhatkhande-hindi-image][bhatkhande-hindi-image]][bhatkhande-hindi]
+
+The classical system for writing Indian Classical Music. These are available for [Hindi][bhatkhande-hindi], [English][bhatkhande-english], and [Punjabi][bhatkhande-punjabi].
+
+## Development
+
+The sources are [FontForge][fontforge] SFD files. Use it to make changes to them.
+
+Requires Docker.
+
+Use `scripts/build` to build the sources into `.ttf` files.
+Use `scripts/server` to run the docs. They will be accessible at http://0.0.0.0:4000/fonts/, and will watch for changes.
+
+## Releasing
+
+Uses git-flow.
+Ensure `CHANGELOG.md` is updated.
+Use `scripts/publish $TAG` to make a zip file.
+Make a release on GitHub. Add that zip file to it.
+Add a new URL to rajada.in for the release.
+Make a `docs/$TAG` branch and update all references for downloading it. Merge to `master`.
+
+[docs]: https://omenad.github.io/fonts/
+[download]: http://rajada.in/omenadfonts210
+[swarlipi]: https://omenad.github.io/fonts/ome-swarlipi/
+[swarlipi-image]: https://omenad.github.io/fonts/assets/images/ome-swarlipi-thumbnail.jpg
+[bhatkhande-hindi]: https://omenad.github.io/fonts/ome-bhatkhande-hindi/
+[bhatkhande-hindi-image]: https://omenad.github.io/fonts/assets/images/ome-bhatkhande-hindi-thumbnail.jpg
+[bhatkhande-english]: https://omenad.github.io/fonts/ome-bhatkhande-english/
+[bhatkhande-punjabi]: https://omenad.github.io/fonts/ome-bhatkhande-punjabi/
+[fontforge]: https://fontforge.org/en-US/