themes/apachecon/layouts/tracks/single.html (6 lines):
	- line 42: <!-- @TODO: link to session list of the day -->
	- line 46: <!-- @TODO: link to info page of the speaker -->
	- line 71: <!-- @TODO: link to session list of the day -->
	- line 75: <!-- @TODO: link to info page of the speaker -->
	- line 101: <!-- @TODO: link to session list of the day -->
	- line 105: <!-- @TODO: link to info page of the speaker -->


themes/apachecon/layouts/tracks/section.html (2 lines):
	- line 29: <!-- <span class="track-window">}</span> @TODO: track window -->
	- line 32: <!-- @TODO: information of the track chair, link would be better -->