Set `i` as a shortcut for creating a new issue

app/assets/javascripts/shortcuts_navigation.coffee

@@ -14,6 +14,7 @@ class @ShortcutsNavigation extends Shortcuts
     Mousetrap.bind('g m', -> ShortcutsNavigation.findAndFollowLink('.shortcuts-merge_requests'))
     Mousetrap.bind('g w', -> ShortcutsNavigation.findAndFollowLink('.shortcuts-wiki'))
     Mousetrap.bind('g s', -> ShortcutsNavigation.findAndFollowLink('.shortcuts-snippets'))
+    Mousetrap.bind('i', -> ShortcutsNavigation.findAndFollowLink('.shortcuts-new-issue'))
     @enabledHelp.push('.hidden-shortcut.project')
 
   @findAndFollowLink: (selector) ->

app/views/layouts/nav/_project.html.haml

@@ -124,3 +124,8 @@
     %li.hidden
       = link_to namespace_project_network_path(@project.namespace, @project, current_ref), title: 'Network', class: 'shortcuts-network' do
         Network
+
+  -# Shortcut to create a new issue
+  %li.hidden
+    = link_to polymorphic_path([@project.namespace.becomes(Namespace), @project, :issue], action: :new), class: 'shortcuts-new-issue' do
+      New Issue