planning/timeline/timeline.2013.xls: geoscrubbing re-run: added separate subtask for "geoscrubbing data reload", since apparently it was not clear that of course the new data will need to be imported into VegBIEN before the results of the re-run are available. this is currently scheduled to happen in the next full-database import, which is the week of 10/28 in order to include further validations fixes.

planning/timeline/timeline.2013.xls: CVS validation: use timespan dot ◦ for supertask

planning/timeline/timeline.2013.xls: CVS validation: added subtasks that are similar to for FIA validation (create validation subset, create extract)

planning/timeline/timeline.2013.xls: FIA validation: split apart into subtasks, including "decide which columns to validate", which has to happen ahead of time before the extract can be generated

planning/timeline/timeline.2013.xls: fixed check marks for past (hidden) weeks, which had gotten duplicated when rows were copied together with their check marks

planning/timeline/timeline.2013.xls: fixed line heights

planning/timeline/timeline.2013.xls: fixed column width so the dates display properly in MS Excel

planning/timeline/timeline.2013.xls: right-aligned legend so it isn't too close to the "During week of:" label

planning/timeline/timeline.2013.xls: added legend:
• task
◦ timespan
✓ task progress
☑ timespan progress

planning/timeline/timeline.2013.xls: attribution/conditions of use: made it a subtask of "add missing columns" because this is related to data needed for published analyses. added dots because this is an ongoing task, that depends on data providers getting their use conditions to us.