A3t

- Uses rc.abbreviation.minimum for autocompletion.
Unit Tests

- Added DOM id --> UUID --> id round trip tests.
Unit Tests

- Added TW-1267 unit tests (thank to Renato Alves).
Dates

- Implemented midsommar and midsommarafton.
Dates

- Moved an invariant to greater scope.
CmdUDAs

- Converted from A3 to Filter.
Performance

- Moved DOM stack variable instantiation to immediately before first use, which
  is after more common use cases.
Filter

- Added a static contextTask task reference instead of an iterator that
  domSource cannot dereference.  Idiot.
CmdUrgency

- Converted from A3 to Filter.
Filter

- Stubbed code for eventual elimination of E9 in Filter.
CmdExport

- Converted from A3 to Filter.
Unit Tests

- Test was not specifying correct verbosity for the tests.
Unit Tests

- Test was looking for 'one', and found a false positive of 'none'.
Unit Tests

- Test was not setting proper verbosity level.
A3t

- Added ::getLimit to find the 'limit:n' pseudo attribute.
CmdCustom

- Converted from A3 to Filter.
CmdInfo

- Converted from A3 to Filter.
CmdBurndown

- Converted from A3 to Filter.
CmdHistory

- Converted from A3 to Filter.
Filter

- Added more stubbed transition code.