* loginselector: When only openid and emailauth are enabled, but
passwordauth is not, avoid showing a "Other" box which opens an
empty form.
+ * Added bootstrap theme, based on ikistrap by Guus Sliepen,
+ and using bootstrap 4. This theme only works in html5 mode.
[ Amitai Schlair ]
* mdwn: Process .md like .mdwn, but disallow web creation.