* include new pollination webs and all quantitative host-parasitoid webs

* compartments (implement more lax definition: Dicks/Corbet/Fryxell 2002? Set threshold to 1-5% of observations and ignore those?); 	compartment-test, including comparison to null-model?

* modularity (Ecology paper by Oleson?); visualise modularity in plotweb

* second.extinct: allow for an index-vector to be passed to specify extinction sequence

* plotweb2 mit text.rot function and centered interactions



