bugfix: bin/pg_dump_vegbien: fixed arg-count check to allow passing command-line options to pg_dump via args

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: bin/boldify: also match [[]]-style links at the beginning and end of a line

bin/boldify: made it idempotent

bugfix: bin/boldify: fixed extended regular expression syntax, which doesn't support a \] inside [] (you instead have to put the ] right after the opening [^ )

added bin/boldify, which makes Redmine links bold

bugfix: bin/map: in_is_db: don't ignore errors when the table does not exist, because these prevent an errexit and allow an import to continue when a staging table is missing. suppressing this error had previously been necessary because metadata-only tables (Source/) used to not have installed staging tables, and the program had to react accordingly.

bugfix: bin/pg_dump_limit: support errexit by ignoring the nonzero exit status that grep returns when it doesn't match anything

bin/make_analytical_db: don't regenerate family_higher_plant_group from the NCBI data because the lookup table is now prepopulated as part of the schema

bin/import_all: don't import NCBI because the lookup table is now prepopulated as part of the schema