Added
- Unsaved-edit markers on request tabs. An open request tab shows a trailing
*while its content differs from what's on disk, and clears it on Save (or an edit back to the saved value) — the same per-tab dirtiness the quit guard uses, so the marker and the "unsaved changes" prompt never disagree. - Alternate redo chord. Ctrl/Cmd+Shift+Z now redoes in any text field (in addition to Ctrl+Y). Undo (Ctrl+Z) and redo already worked in the fields and the body/response editor; the F1 keyboard-shortcuts dialog and the user guide now document these editing shortcuts.
Full changelog: https://github.com/ideaconnect/helena/blob/v0.7.0/CHANGELOG.md