Metadata in 14-day view notebook

[ketiltrout]

To properly implement #15 I think there needs to be a JS block in the rendered 14-day notebook that creates JS globals indicating which days are being displayed. Something like:

<script type="text/javascript">var first_14day_csd 4321; var last_14day_csd 4334;</script>

These global variables could then be used by the daily viewer JS to create the necessary UI elements (whatever they are).

[ketiltrout]

Or maybe a list (displayed_csds = [ 4321, 4322, 4323, .... ];) which would handle the case where some of the days are missing.

[ketiltrout]

Hmmm, because they're both from the same origin, I think JS from the iframe should be available, but another option that avoids CORS problems would be metas in the header:

<meta name="displayed_csds" content="[ 4321, 4322, 4323, .... ]" />

which the viewer could read from the DOM and then JSON.parse itself.