improved readme

Author: wolph

docs/index.rst

@@ -1,13 +1,26 @@
 Python Statsd Client
 =========================================
 
+`statsd` is a client for Etsy's statsd server, a front end/proxy for the
+Graphite stats collection and graphing server.
+
+Links
+-----
+
+ - The source: https://github.com/WoLpH/python-statsd
+ - Project page: https://pypi.python.org/pypi/python-statsd
+ - Reporting bugs: https://github.com/WoLpH/python-statsd/issues
+ - Documentation: http://python-statsd.readthedocs.io/en/latest/
+ - My blog: http://w.wol.ph/
+ - Statsd: https://github.com/etsy/statsd
+ - Graphite: http://graphite.wikidot.com
+
 Contents:
 
 .. toctree::
    :maxdepth: 2
 
    usage
-
    statsd
 
 Indices and tables