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).
bugfix: inputs/VegBank/observation_/header.csv, map.csv: updated for refresh, which inserts hasobservationsynonym at the end of the observation table
inputs/VegBank/: prepended the table name to each column name to prevent column collisions, using the steps at http://wiki.vegpath.org/Left-joining_a_datasource
mappings/VegCore.csv: Regenerated from wiki
inputs/VegBank/observation_/map.csv: soilObs fields: Cited data dictionary source of units
mappings/VegCore.csv: Soil component measurements: Added default units of percent (cmol_kg for cationExchangeCapacity). This involves translating the names everywhere and adding a _percent_to_fraction conversion in mappings/VegCore-VegBIEN.csv.
input.Makefile: Maps validation: %/new_terms.csv: Include the entire map spreadsheet row, so that each new term is listed together with its mapping. This facilitates adding new mappings to mappings/Veg+-VegCore.csv directly from any new_terms.csv. Note that the use of `sort -u` (in lib/mappings.Makefile) causes multiline comments to be separated, leading to spurious lines for each multiline comment line.
input.Makefile: Maps validation: $(newTerms): Fixed bug where header needed to be removed before running filter_out_ci because filter_out_ci only removes the header if it matches the vocabulary's header. Removing the header afterward can cause the first row to be removed instead if the header was already removed.
inputs/*/*/map.csv: Changed empty mappings to self mappings, using the steps at <https://projects.nceas.ucsb.edu/nceas/projects/bien/wiki/Map_refactoring#Change-empty-mappings-to-self-mappings>. Note that in map.full.csv and VegBIEN.csv, lines that have changed are always the result of the input field's case being changed to match the case of the datasource's actual column name.
input.Makefile: Maps building: %/.map.csv.last_cleanup: $(newTerms): Remove the CSV header from the terms lists so that multiple terms lists can easily be appended together
input.Makefile: Maps building: %/.map.csv.last_cleanup: Generate reports on new and unmapped terms in map.csv
