moved everything into /trunk/ to create the standard svn layout, for use with tools that require this (eg. git-svn). IMPORTANT: do NOT do an `svn up`. instead, re-use your working copy's existing files with `svn switch` (http://svnbook.red-bean.com/en/1.6/svn.ref.svn.c.switch.html).
schemas/VegBIEN/planning/taxonomy/: moved non-VegBIEN-specific resources to planning/resources/taxonomy/. this includes Brad's all-important Nomenclature_excerpt.ppt with the Latin taxonomic hierarchy suffixes on slide 5.