     }()
 
     /// Whether we just mirror (false) or actively merge and upload (true).
-    public static let shouldMergeBookmarks = true
+    public static let shouldMergeBookmarks = false
 
     /// Flag indiciating if we are running in Debug mode or not.
     public static let isDebug: Bool = {

    ///  Enables/disables the top tabs for iPad
    public static let MOZ_TOP_TABS: Bool = {
        #if MOZ_CHANNEL_RELEASE
            return false
        #elseif MOZ_CHANNEL_BETA
            return true
        #elseif MOZ_CHANNEL_NIGHTLY

        #if MOZ_CHANNEL_RELEASE
            return false
        #elseif MOZ_CHANNEL_BETA
            return false
        #elseif MOZ_CHANNEL_NIGHTLY
            return false
        #elseif MOZ_CHANNEL_FENNEC
            return true
        #elseif MOZ_CHANNEL_AURORA
            return true
        #else
            return true
        #endif
    }()

    /// Enables/disables the de-duplication of awesomebar seach results functionality
    public static let MOZ_AWESOMEBAR_DUPES: Bool = {
