Add "sample type classification" OSCARS project idea to "Other brainstorming ideas"

Already in the OSCARS session during the LEAPS Plenary Meeting last October, I brought up this idea of an OSCARS project. In the meanwhile I discussed with potential partners. Although not yet finally decided, we might actually submit that project.

So I suggest to add the following item to "Other brainstorming ideas" on the funding page:

Create a controlled vocabulary for the top level classification of sample types