I don't get why he calls all german soldiers nazis, as if every german soldier was a nazi back then ...

Yeah, that's a really unfortunate simplification.

anyway, i like the project

nice work, i like it! but... drag and drop layout builder on top of it (bootstrap) do exist alot.

http://shoelace.io/ http://www.layoutit.com/build http://jaykanakiya.com/bootstrap-grid-builder/ http://neokoenig.github.io/jQuery-gridmanager/demo/simple_li...

Now you could customize your bootstrap theme :)