Add myself to the maintainers per http://gcc.gnu.org/svnwrite.html#authenticated
Index: MAINTAINERS
===================================================================
--- MAINTAINERS (revision 166840)
+++ MAINTAINERS (working copy)
@@ -426,6 +426,7 @@
James A. Morrison phython@gcc.gnu.org
Dirk Mueller dmueller@suse.de
Phil Muldoon pmuldoon@redhat.com
+Quentin Neill qneill.neill.gnu@gmail.com
Adam Nemet adambnemet@gmail.com
Thomas Neumann tneumann@users.sourceforge.net
Dan Nicolaescu dann@ics.uci.edu