Acknowledgments

TimeKeeper uses Sparkle framework by Andy Matuschak (http://sparkle.andymatuschak.org/)

    Copyright (c) 2006 Andy Matuschak
    
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    =================
    EXTERNAL LICENSES
    =================
    
    License for bspatch.c and bsdiff.c, from bsdiff 4.3 (:
    /*-
    * Copyright 2003-2005 Colin Percival
    * All rights reserved
    *
    * Redistribution and use in source and binary forms, with or without
    * modification, are permitted providing that the following conditions
    * are met:
    * 1. Redistributions of source code must retain the above copyright
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    * 2. Redistributions in binary form must reproduce the above copyright
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    */