Git branch for exploring feature whereby task sorting by date is stable
relative to the order tasks appear in the tasks file.
This commit represents a working but hacky implementation.
README.rst has been edited accordingly in this branch.
Updated comment.
Fixed issue where zeroes were sometimes being culled from the summary
field.
Minor edit to README.rst.
Right-aligned second output column title.
Minor formatting edit.
Merge recent changes in 'master' branch into 'stable_ordered' branch.
Fixed variable naming error.
"id" and "requested_id" should have been one and the same variable.
Minor adjustment in vat.awk to make it compatible with nawk. Also, specified
in README.rst the Awk implementations for which vat is known to work.
Fixed inconsistent variable naming. "help_regex_s" now "help_regex".
Fixed command line option processing to take the possibility of hyphens
into account.
Implemented stable-ordering feature in master branch,
by merging stable_ordered branch back into master, accepting
versions from stable_ordered for all conflicts.