2.9.6

This release renames `mode_sequence` option to `align` for clarity. It also
adds more concise shorthand notation for `stick_to_left` option, `<` for
setting it and `>` for unsetting it. The changes are backward-compatible. Old
names and expressions are still allowed.

2.9.5

- Preserve last selection when using <Plug>(EasyAlign)

2.9.4

- Added `#`-rule as the default
- Introduced negation operator (`!`) for ignore_groups patterns

Update test runner

Remove +float dependency

Fix helpfile

Make visual-operator repeatable (#24)

Fix #20 - Alignment with tabs inserting spaces