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).
mappings/VegCore.csv: Regenerated from wiki
inputs/NVS/Plot/map.csv: Mapped Plot
inputs/NVS/Plot/map.csv: Mapped Physiography
inputs/NVS/Plot/map.csv: Mapped Area
inputs/NVS/Plot/map.csv: Altitude: Provided rationale for units determination
Added inputs/NVS/