BlindRSS for iOS 0.1.7

• Feeds now refresh automatically. Settings, Refresh automatically offers Never, every 5, 10, or 30 minutes, every hour, every 2 hours, or every day. The default is every 5 minutes, as on the desktop.
• Automatic refreshes are quiet. They speak only when there are new articles, for example "12 new articles.", instead of announcing every feed.
• When the app is closed, iOS Background App Refresh refreshes on the same schedule. iOS picks the exact time: never sooner than the interval, often later, and not at all if Background App Refresh is off for BlindRSS. New articles raise a notification when Notifications for new articles is on.
• Fix podcasts stopping when the screen locks or you leave the app. No earlier build declared background audio: the setting meant to do it was one Xcode ignores. Background audio and background refresh are now declared in the app's Info.plist.
• Fix Refresh on startup. The setting was saved but never used, so the app did not refresh when it opened.
• Only one Refresh All runs at a time. Pulling to refresh during an automatic refresh says "Refresh already in progress." instead of fetching every feed twice.
• Article actions now start with Open in Browser, then Download Media, then Copy Link. The order can be changed in Settings, Article Actions, with Move Up, Move Down, and Move to Top on each action, dragging in Edit mode, and Reset to Default Order.
• Share is now a VoiceOver action too, matching the touch swipe. Play, Add to Play Queue, and Download Media only appear on articles with audio.