Re-add README

Now that the README issue with npm is resolved, I'm re-adding this; README
is standard, and really all GNU projects should have it.

README

@@ -0,0 +1,54 @@
+Configuring ease.js
+*******************
+
+  Copyright (C) 2013, 2014, 2015 Free Software Foundation, Inc.
+
+  This file is part of GNU ease.js.
+
+  Copying and distribution of this file, with or without modification, are
+  permitted in any medium without royalty provided the copyright notice and
+  this notice are preserved.  This file is offered as-is, without warranty
+  of any kind.
+
+
+See also README.md.
+
+This file contains information on configuring and building GNU ease.js; for
+information on using the library, please see the Markdown-formatted README.md
+file or the Texinfo manual.
+
+
+Installing
+==========
+
+For information on installing ease.js on your system, see INSTALL.
+Alternatively, you may install the software using npm by issuing the
+following command:
+
+  $ npm install easejs
+
+
+
+Configuring
+===========
+
+If your distribution contains a `configure' file in the project root, you
+may jump immediately to INSTALL.
+
+Otherwise, you likely have the sources as they exist in the project
+repository, which does not contain the generated `configure' script; you
+may generate it by issuing the following command:
+
+  $ autoreconf -fvi
+
+Please note that certain files (such as AUTHORS, NEWS, and ChangeLog) are
+generated as part of the `dist' target and do not exist as part of the
+repository.
+
+
+
+Hacking
+=======
+For information on hacking and contributing to GNU ease.js, please see
+README.hacking.
+