Migrate README to rst.

MANIFEST.in

@@ -0,0 +1 @@
+include *.rst

README.rst

@@ -0,0 +1,27 @@
+Archive repository with all its submodules.
+
+::
+
+    git-archive-all [-v] [--prefix PREFIX] [--no-exclude] [--force-submodules] [--extra] [--dry-run] OUTPUT_FILE
+
+    Options:
+
+      --version             Show program's version number and exit.
+
+      -h, --help            Show this help message and exit.
+
+      -v, --verbose         Enable verbose mode.
+
+      --prefix=PREFIX       Prepend PREFIX to each filename in the archive. OUTPUT_FILE name is used by default to avoid tarbomb. You can set it to '' in order to explicitly request tarbomb.
+
+      --no-exclude          Don't read .gitattributes files for patterns containing export-ignore attributes.
+
+      --force-submodules    Force a `git submodule init && git submodule update` at each level before iterating submodules
+
+      --extra               Include extra files to the resulting archive.
+
+      --dry-run             Don't actually archive anything, just show what would be done.
+
+Support
+-------
+If functional you need is missing but you're ready to pay for it, feel free to `contact me <mailto:[email protected]?subject=git-archive-all>`_. If not, create an issue anyway, I'll take a look as soon as I can.

setup.cfg

@@ -2,4 +2,4 @@
 universal = 1
 
 [metadata]
-description-file = README.markdown
+description-file = README.rst