- Adds iPad support - Minor UI tweaks

Big update to Fellbook! - Multi-summit ascents: Log horseshoe walks, ridge traverses, and other multi-fell outings as a single ascent. Add multiple summits to one ascent, give it a custom title (e.g. "Helvellyn Horseshoe"), reorder and edit summits at any time. Each summit still counts individually towards your stats and achievements. - Automatic weather: Weather data is now fetched automatically when importing ascents from Strava or Photos, so you don't have to add it manually. - Distance in fell list: When sorting fells by distance, the row subtitle now shows the distance away (e.g. "3.1 mi away") instead of the area name, in your chosen unit system. - Activity chart axis labels: The Activity Over Time chart now has clear x/y axis titles. - Strava multi-summit: When importing from Strava, activities that pass near multiple fell summits are now imported as a single multi-summit ascent instead of separate entries. - Activity Over Time chart: New bar chart in the Stats tab showing your ascent activity by month, year, or day of week. - Group ascents: Group your ascent list by area, year, or height band for easier browsing. - Undo import: Shake your phone on the Fells & Ascents screen to undo a recent batch import (Strava, Photos, or Bulk Import). - Area-coloured progress bars: The progress bars in the Stats tab now use your chosen theme colours for each area. - Live location on the map: Tap the new location button to see where you are relative to the fells. Requires location permission, which is requested gracefully on first use. - Open in Maps: View any fell in Apple Maps or Google Maps directly from the fell detail screen. - Sort by distance: Sort fells and ascents by distance from your current location (requires location sharing). - Bulk Import: Quickly tick off fells you've already climbed without needing to add dates, notes, or other details. Each fell is logged as a separate ascent that you can edit later. - Polished unit formatting: Heights, distances, and counts throughout the app now use proper spacing (e.g. "1,161 ft") and thousands separators. - CSV Export (Pro): Export your ascent history as a CSV file from the Ascents screen for use in spreadsheets or other apps.

+ Minor bug fixes to fell data