fix: schemas/vegbien.sql: _traits_08_taxonname_trait_and_value_for_first_5000_records: renamed to _traits_08_taxonname_trait_and_value because this actually includes all the records, not just the first 5000. this uses the new public_validations.rename_query_view() to rename all associated tables and views, including handling truncated names.

bugfix: inputs/bien2_traits/validations.sql: _traits_01_count_records: changed column names to match public_validations._traits_01_count_records

bugfix: inputs/bien2_traits/validations.sql: use a wrapper function for util.ifnull() so that the views don't get dropped when the util schema is reinstalled

validation/aggregating/*/*.sql, schemas/vegbien.sql, lib/runscripts/validations.pg.sql.run, inputs/bien2_traits/validations.sql: added _ to beginning of each view name so the validation views would sort at the top in the datasource's tables list. this will also make the validation result sets easily distinguishable from the data tables.

added inputs/bien2_traits/validations.sql, from validation/aggregating/traits/BIEN2_traits/bien3_validations_traits_original_mysql.VegCore.sql

added inputs/bien2_traits/validations.sql.run

inputs/bien2_traits/TraitObservation/postprocess.sql: remove rows with no taxon name, which are invalid, and which helps simplify the aggregating validations queries

inputs/input.Makefile: add!: verify/: also svn:ignore *.tsv, *.txt

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).

copyright scrub: inputs/: removed data provider-owned schema and documentation files, which are not BIEN copyright and should not be part of what is submitted for open-sourcing. these files will remain accessible via the web interface (fs.vegpath.org), but will not be in the repository.