doc: Update the authors

Cleanup and point to the GitHub page for the recent contributors.

Some older contributors don't have GitHub accounts, so are
invisible, so I left the old list intact.

docs/00-authors.md

@@ -3,29 +3,38 @@
 
 ## awesome - awesome window manager
 
-**Author**:
+**Maintainer**:
+
+ * © 2009- Uli Schlachter <psychon@znc.in>
+
+**Main contributors**:
+
+ * © 2013- Emmanuel Lepage-Vallee <elv1313@gmail.com>
+ * © 2014- Daniel Hahler <https://daniel.hahler.de>
+ * © 2014- Yauhen Kirylau <actionless.loveless@gmail.com>
+
+**Original author**:
 
  * © 2007-2009 Julien Danjou <julien@danjou.info>
 
-**Contributors**:
-
- * © 2007-2009 Nikos Ntarmos <ntarmos@ceid.upatras.gr>
- * © 2007-2009 Arnaud Fontaine <arnau@debian.org>
- * © 2008-2009 Damien Leone <damien.leone@gmail.com>
- * © 2008-2009 Gregor Best <farhaven@googlemail.com>
- * © 2008-2009 Maarten Maathuis <madman2003@gmail.com>
- * © 2008-2009 koniu <gkusnierz@gmail.com>
- * © 2009 Uli Schlachter <psychon@znc.in>
-
 **Past contributors**:
 
  * © 2007-2008 Marco Candrian <mac@calmar.ws>
+ * © 2007 Aldo Cortesi <aldo@nullcube.com>
  * © 2008 Lucas de Vries <lucasdevries@gmail.com>
  * © 2008 Pierre Habouzit <madcoder@debian.org>
  * © 2008 Félix C. Morency <felix.morency@gmail.com>
  * © 2008 Michael Gehring <mg@ebfe.org>
  * © 2008 Hans Ulrich Niedermann <hun@n-dimensional.de>
- * © 2007 Aldo Cortesi <aldo@nullcube.com>
+ * © 2007-2009 Nikos Ntarmos <ntarmos@ceid.upatras.gr>
+ * © 2008-2009 Damien Leone <damien.leone@gmail.com>
+ * © 2008-2009 Maarten Maathuis <madman2003@gmail.com>
+ * © 2008-2010 koniu <gkusnierz@gmail.com>
+ * © 2007-2011 Arnaud Fontaine <arnau@debian.org>
+ * © 2008-2012 Gregor Best <farhaven@googlemail.com>
+
+For a more complete list of contributors, see our
+[GitHub page](https://github.com/awesomeWM/awesome/graphs/contributors).
 
 ## License: