Steer discussion of GSoC 2014 ideas to the mailing list.

We aren't great about monitoring IRC, and wiki page comments are
not nearly as conversational a medium as we would need them to
be.
diff --git a/GSoC2014Ideas.wiki b/GSoC2014Ideas.wiki
index ab27edb..bfbdbbc 100644
--- a/GSoC2014Ideas.wiki
+++ b/GSoC2014Ideas.wiki
@@ -116,6 +116,6 @@
 
 = Orientation =
 
-We would like our prospective students to propose new project ideas and discuss with Melange developers either here (in comments), #melange on freenode.net, or via our mailing list melange-soc-dev@googlegroups.com.
+We would like our prospective students to propose new project ideas and discuss with Melange developers via [MailingListsGuidelines our mailing list melange-soc-dev@googlegroups.com].
 
-Every student is encouraged to clone our <a href="http://code.google.com/p/soc/source/checkout>git repository</a> and work through our GettingStarted guide. We've created a special <a href="https://code.google.com/p/soc/issues/list?q=label:Bienvenue">"Bienvenue" label in our issue tracker</a> for issues that we think are particularly good places for new contributors to Melange to make a small, independent change as a first contribution.
\ No newline at end of file
+Every student is encouraged to clone our <a href="http://code.google.com/p/soc/source/checkout>git repository</a> and work through our GettingStarted guide. We've created a special <a href="https://code.google.com/p/soc/issues/list?q=label:Bienvenue">"Bienvenue" label in our issue tracker</a> for issues that we think are particularly good places for new contributors to Melange to make a small, independent change as a first contribution.