schemas/VegCore/VegCore.ERD.mwb: added taxon_occurrence to store the underlying occurrence for each taxon_observation. we cannot use reobservable for this because not all taxon_observations are reobservable, but the one-time observations still have an associated occurrence. moved reobservable.current_determination to taxon_occurrence and renamed it to current_observation (this can be used to find the latest observation for each occurrence).

planning/timeline/timeline.2013.xls: added spacing between later column and weeks to make clear that dots in the later column do not correspond to a week

inputs/FIA/occurrence_all/: renamed to taxon_observation.** to clarify what an occurrence is. taxon_observation has the same meaning as in VegCore, where each taxon_determination is considered a separate taxon_observation of the associated specimen or vouchered plant (vegpath.org/VegCore/ERD/). (note that having multiple taxon_determinations only makes sense when there is something to reobserve.) the .** is SQL dotpath syntax (wiki.vegpath.org/SQL_dotpaths) for the recursive expansion of all tables to which taxon_observation has forward fkeys (i.e. "the left-join").

inputs/FIA/occurrence_all/postprocess.sql: use :table_str var instead of hardcoding the table name as occurrence_all, to avoid needing to change this file when renaming the view

inputs/FIA/occurrence_all/postprocess.sql: renamed occurrence_all--row_num to just row_num because this is for the entire view, rather than a specific table in it, and thus does not need a disambiguating table prefix. this also avoids embedding the view name in its own columns.

inputs/FIA/*/map.csv: use -- to separate the table and column name instead of - , to conform with the u-name format (wiki.vegpath.org/u-name#format), which works even when only one of _- can be used in the name. -s are needed in this case to linewrap the column on a separate line as the table in phpPgAdmin.

lib/runscripts/datasrc_dir.run: added postprocess target to run postprocess in just the table subdirs, skipping any additional subdirs that don't have this target

lib/runscripts/datasrc_dir.run: @subdirs: moved import_order.txt subdirs into separate @table_subdirs, which provides access to just the table subdirs when the user adds other dirs to @subdirs

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

inputs/VegBank/: switched to new-style import, using the steps at http://wiki.vegpath.org/Adding_new-style_import_to_a_datasource