bugfix: added nodes/_no_import, because the NCBI import doesn't work due to a Postgres 9.3 bug (#859). _no_import used to not be needed because we didn't import the hidden sources.

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/.NCBI/import_order.txt: added nodes.src, names.src so that these would be installed under new-style import as well. this means that their columns will now be automapped, requiring the names to be renamed to VegCore names in nodes/create.sql.

fix: bin/map: put template: comment out the "Put template:" label so that the output is valid XML, and displays properly in a browser rather than showing a syntax error

bugfix: mappings/VegCore-VegBIEN.csv: nest all taxonoccurrences inside a stratum event, so that the parent locationevent is always fully populated before child locationevents point to it. (previously, a stub parent event was created when the child event was imported first, which blocked the fully-populated parent event from being inserted later on.) this uses auto-folding (for VegBank/CVS) and auto-forwarding (for other datasources) to prune empty stratum events for taxonoccurrences that don't have strata. (see wiki.vegpath.org/Auto-folding, wiki.vegpath.org/Auto-forwarding for more info about these normalization techniques.) note that the inserted row counts stay exactly the same for all datasources except VegBank (which was being fixed), indicating that this signficant change to the mappings did not change the semantics of the import of taxonoccurrences.

inputs/*/*/test.xml.ref: updated source.shortname for new datasource name, which now starts out with .new suffix

bugfix: inputs/input.Makefile: %/VegBIEN.csv: for new-style datasources, use a symlink to mappings/VegCore-VegBIEN.csv directly instead of prefiltering VegCore-VegBIEN.csv to include only the columns in map.csv. prefiltering used to be performed as part of mapping the map.csv VegCore output terms to VegBIEN using bin/join, but is no longer needed because the staging table columns are now VegCore terms. instead, the full VegCore-VegBIEN.csv is needed so that derived columns added in stage I or II validations are detected by bin/map (rather than just the original source columns in map.csv).

inputs/.NCBI/: added new-style import runscripts, which renamed the staging table columns to VegCore

inputs/input.Makefile: SVN: add, %/add: */logs: also svn:ignore *.gz, used for compressed log files

inputs/input.Makefile: %/.map.csv.last_cleanup: Run fix_line_endings after canon/translate to standardize Python's \r\n line endings back to \n. This prevents issues with mixed line endings because LibreOffice (and probably Excel) treat all cell-internal line endings as \n but row line endings as whatever the file had, while text editors like jEdit translate all line endings to whatever the autodetected line ending is. (This creates spurious line ending diffs when a map spreadsheet containing multiline cells is edited in a text editor.)