Fixing disappearing stories bug when using oldest or unread filter, since as a story gets read it no longer counts against the unread count, resulting in an off-by-one per read story bug.

apps/reader/models.py

@@ -112,6 +112,11 @@ class UserSubscription(models.Model):
         read_stories_key    = 'RS:%s:%s' % (self.user_id, self.feed_id)
         unread_stories_key  = 'U:%s:%s' % (self.user_id, self.feed_id)
 
+        unread_ranked_stories_key  = 'zU:%s:%s' % (self.user_id, self.feed_id)
+        if offset and not withscores and r.exists(unread_ranked_stories_key):
+            pass
+        else:
+            r.delete(unread_ranked_stories_key)
             if not r.exists(stories_key):
                 print " ---> No stories on feed: %s" % self
                 return []
@@ -151,8 +156,8 @@ class UserSubscription(models.Model):
                 len(debug_stories),
                 debug_stories)
         story_ids = byscorefunc(unread_ranked_stories_key, min_score, 
-                                  max_score, start=offset, num=limit,
-                                  withscores=withscores)
+                                  max_score, start=offset, num=500,
+                                  withscores=withscores)[:limit]
         r.expire(unread_ranked_stories_key, 24*60*60)
         if not ignore_user_stories:
             r.delete(unread_stories_key)

media/ios/NewsBlur_Prefix.pch

@@ -1,11 +1,6 @@
-//
-// Prefix header for all source files of the 'NewsBlur' target in the 'NewsBlur' project
-//
-
 #ifdef __OBJC__
     #import <Foundation/Foundation.h>
     #import <UIKit/UIKit.h>
-//    #import "TestFlight.h"
 
     #define UIColorFromRGB(rgbValue) [UIColor \
     colorWithRed:((float)((rgbValue & 0xFF0000) >> 16))/255.0 \