Auto merge of #1822 - rust-lang:owner-invite-mobile, r=sgrif

Add owner invites link to mobile menu

Closes #1819.

[edit: I had more changes associated with this PR but decided to send them separately]

Author: bors

app/templates/application.hbs

@@ -92,6 +92,7 @@
                 {{#if session.currentUser}}
                     <li>{{#link-to 'dashboard'}}Dashboard{{/link-to}}</li>
                     <li>{{#link-to 'me'}}Account Settings{{/link-to}}</li>
+                    <li>{{#link-to 'me.pending-invites'}}Owner Invites{{/link-to}}</li>
                     <li class='last'>{{#link-to 'logout'}}Sign Out{{/link-to}}</li>
                 {{else}}
                     <li>{{#link-to "login"}}Log in with GitHub{{/link-to}}</li>