Adding gender identity and expression

Fix #73 by adding gender identity and expression to list.

index.html

@@ -75,11 +75,11 @@ <h2>Need Help?</h2>
 
 <h2>The Quick Version</h2>
 
-<p>Our conference is dedicated to providing a harassment-free conference experience for everyone, regardless of gender, age, sexual orientation, disability, physical appearance, body size, race, or religion (or lack thereof). We do not tolerate harassment of conference participants in any form. Sexual language and imagery is not appropriate for any conference venue, including talks, workshops, parties, Twitter and other online media. Conference participants violating these rules may be sanctioned or expelled from the conference <em>without a refund</em> at the discretion of the conference organisers.</p>
+<p>Our conference is dedicated to providing a harassment-free conference experience for everyone, regardless of gender, gender identity and expression, age, sexual orientation, disability, physical appearance, body size, race, or religion (or lack thereof). We do not tolerate harassment of conference participants in any form. Sexual language and imagery is not appropriate for any conference venue, including talks, workshops, parties, Twitter and other online media. Conference participants violating these rules may be sanctioned or expelled from the conference <em>without a refund</em> at the discretion of the conference organisers.</p>
 
 <h2>The Less Quick Version</h2>
 
-<p>Harassment includes offensive verbal comments related to gender, age, sexual orientation, disability, physical appearance, body size, race, religion, sexual images in public spaces, deliberate intimidation, stalking, following, harassing photography or recording, sustained disruption of talks or other events, inappropriate physical contact, and unwelcome sexual attention.</p>
+<p>Harassment includes offensive verbal comments related to gender, gender identity and expression, age, sexual orientation, disability, physical appearance, body size, race, religion, sexual images in public spaces, deliberate intimidation, stalking, following, harassing photography or recording, sustained disruption of talks or other events, inappropriate physical contact, and unwelcome sexual attention.</p>
 
 <p>Participants asked to stop any harassing behavior are expected to comply immediately.</p>