v0.15.0

• config.reload: reads themes.json, settings.json, actions.json and bindings.json again, in dependency order, then each app hook (Runtime.OnConfigReload(name, fn)). Problems are reported per file and stale notices withdrawn.
• Noun places: each instance's noun, ancestor-noun chain, page and modal are recorded and persisted per app in noun-places.json. Read them with nouns places, nouns list and Runtime.NounPlaces.
• ? help views: S cycles here → pick → table. Pick shows a noun and mode you choose (n, m); table shows keys by mode. Both resolve at a recorded place (p), defaulting to where ? was opened. Settings help.pick-view, help.table-view and help.pending-modes.
• ctrl+\\ opens the help from any insert mode.
• Bindings export: rows print as mode, noun, request (verb first), keys. bindings list --all and bindings.reference.json are sorted the same way.