added ga tracking to more links

Author: ErikBjare

thankful/index.pug

@@ -44,10 +44,10 @@ html
                       img(src="https://addons.cdn.mozilla.net/static/img/addons-buttons/AMO-button_1.png")
 
                 div.mdl-typography--body-2-color-contrast(style="margin-top: 0.5em")
-                  | ...or get the code on #[a(href="https://github.com/SuperuserLabs/thankful").mdl-typography--body-2-color-contrast GitHub]
+                  | ...or get the code on #[a(href="https://github.com/SuperuserLabs/thankful", target="_blank", onclick="getOutboundLink(event); return false;").mdl-typography--body-2-color-contrast GitHub]
 
                 figure(style="border: 1px solid #555; border-radius: 3px; width: 30em; max-width: 100%; margin: 1em auto;")
-                  a(href="/media/screenshot-thankful-1280x800.png")
+                  a(href="/media/screenshot-thankful-1280x800.png", target="_blank", onclick="getOutboundLink(event); return false;")
                     img(src="/media/screenshot-thankful-1280x800.png", width="100%")
 
                 //div(style="margin: 1em 3em 0 3em")