Actually fixed the showing of received attachment links in Finder (for both...

Actually fixed the showing of received attachment links in Finder (for both All Friends and conversations timelines). Closes #185.

Heartbeat/TimelineViewController.swift

@@ -469,10 +469,27 @@ class TimelineViewController: NSViewController, WKNavigationDelegate
                         else
                         {
                             // It’s a different person
-                            let rootPath = NSHomeDirectory().stringByAppendingPathComponent("/Pulse/Sync/2. Specific friends/\(theCommand)/")
-                            let filePath = (rootPath as NSString).stringByAppendingPathComponent("from/\(downloadFolder)/\(downloadFileName)")
+                            var rootPath:String
+                            if downloadTimeline == "all-friends"
+                            {
+                                rootPath = NSHomeDirectory().stringByAppendingPathComponent("/Pulse/Sync/3. All your friends/from/\(theCommand)/")
+                            }
+                            else if downloadTimeline == "specific-friends"
+                            {
+                                rootPath = NSHomeDirectory().stringByAppendingPathComponent("/Pulse/Sync/2. Specific friends/\(theCommand)/from/")
+                            }
+                            else
+                            {
+                                // Unexpected downloadTimeline
+                                rootPath = "error"
+                                println("Warning: could not display download link for \(downloadTimeline). Not implemented.")
+                                decisionHandler(WKNavigationActionPolicy.Cancel)
+                                return
+                            }
+                            
+                            let filePath = (rootPath as NSString).stringByAppendingPathComponent("\(downloadFolder)/\(downloadFileName)")
                             
-                            println("About to show attachment at path: \(filePath)")
+                            // println("About to show attachment at path: \(filePath)")
                             
                             NSWorkspace.sharedWorkspace().selectFile(filePath, inFileViewerRootedAtPath: rootPath)
                         }