anchor.diff:    links = links2; # added 2016-01-31
     lttngTools = lttng-tools;  # added 2014-07-31
     lttngUst = lttng-ust;  # added 2014-07-31
  +  manpages = man-pages; # added 2015-12-06
     midoriWrapper = midori; # added 2015-01
     mlt-qt5 = qt5.mlt;  # added 2015-12-19
  +  mssys = ms-sys; # added 2015-12-13
     multipath_tools = multipath-tools;  # added 2016-01-21
     mupen64plus1_5 = mupen64plus; # added 2016-02-12
     ncat = nmap;  # added 2016-01-26
     nfsUtils = nfs-utils;  # added 2014-12-06
     phonon_qt5 = qt5.phonon;  # added 2015-12-19
     phonon_qt5_backend_gstreamer = qt5.phonon-backend-gstreamer;  # added 2015-12-19
  +  pidginlatexSF = pidginlatex; # added 2014-11-02
     poppler_qt5 = qt5.poppler;  # added 2015-12-19
     qca-qt5 = qt5.qca-qt5;  # added 2015-12-19
     qtcreator = qt5.qtcreator;  # added 2015-12-19
  +  quake3game = ioquake3; # added 2016-01-14
  +  quassel_kf5 = kde5.quassel; # added 2015-09-30
     quassel_qt5 = kde5.quassel_qt5; # added 2015-09-30
  +  quasselClient_kf5 = kde5.quasselClient; # added 2015-09-30
     quasselClient_qt5 = kde5.quasselClient_qt5; # added 2015-09-30
     quasselDaemon_qt5 = kde5.quasselDaemon; # added 2015-09-30
  -  quassel_kf5 = kde5.quassel; # added 2015-09-30
  -  quasselClient_kf5 = kde5.quasselClient; # added 2015-09-30
     qwt6 = qt5.qwt;  # added 2015-12-19
     rdiff_backup = rdiff-backup;  # added 2014-11-23
     rekonqWrapper = rekonq; # added 2015-01
     rssglx = rss-glx; #added 2015-03-25
     rxvt_unicode_with-plugins = rxvt_unicode-with-plugins; # added 2015-04-02
  +  samsungUnifiedLinuxDriver = samsung-unified-linux-driver; # added 2016-01-25
  +  saneBackends = sane-backends; # added 2016-01-02
  +  saneBackendsGit = sane-backends-git; # added 2016-01-02
  +  saneFrontends = sane-frontends; # added 2016-01-02
  +  scim = sc-im; # added 2016-01-22
     signon = qt5.signon;  # added 2015-12-19
     speedtest_cli = speedtest-cli;  # added 2015-02-17
     sqliteInteractive = sqlite-interactive;  # added 2014-12-06
     system_config_printer = system-config-printer;  # added 2016-01-03
     telepathy_qt5 = qt5.telepathy;  # added 2015-12-19
  +  tftp_hpa = tftp-hpa; # added 2015-04-03
  +  vimbWrapper = vimb; # added 2015-01
  +  vimprobable2Wrapper = vimprobable2; # added 2015-01
  +  virtviewer = virt-viewer; # added 2015-12-24
  +  vorbisTools = vorbis-tools; # added 2016-01-26
     x11 = xlibsWrapper; # added 2015-09
     xf86_video_nouveau = xorg.xf86videonouveau; # added 2015-09
     xlibs = xorg; # added 2015-09
     youtubeDL = youtube-dl;  # added 2014-10-26
  -  vimbWrapper = vimb; # added 2015-01
  -  vimprobable2Wrapper = vimprobable2; # added 2015-01
  -  pidginlatexSF = pidginlatex; # added 2014-11-02
  -  tftp_hpa = tftp-hpa; # added 2015-04-03
  -  manpages = man-pages; # added 2015-12-06
  -  mssys = ms-sys; # added 2015-12-13
  -  virtviewer = virt-viewer; # added 2015-12-24
  -  saneBackends = sane-backends; # added 2016-01-02
  -  saneBackendsGit = sane-backends-git; # added 2016-01-02
  -  saneFrontends = sane-frontends; # added 2016-01-02
  -  btrfsProgs = btrfs-progs; # added 2016-01-03
  -  aircrackng = aircrack-ng; # added 2016-01-14
  -  quake3game = ioquake3; # added 2016-01-14
  -  scim = sc-im; # added 2016-01-22
  -  dwarf_fortress = dwarf-fortress; # added 2016-01-23
  -  samsungUnifiedLinuxDriver = samsung-unified-linux-driver; # added 2016-01-25
  -  vorbisTools = vorbis-tools; # added 2016-01-26
   };
   
   tweakAlias = _n: alias: with lib;
  
positive.code:   cool-old-term = cool-retro-term; # added 2015-01-31
    cupsBjnp = cups-bjnp; # added 2016-01-02
    cv = progress; # added 2015-09-06
    dwbWrapper = dwb; # added 2015-01
    enblendenfuse = enblend-enfuse; # 2015-09-30
    exfat-utils = exfat;                  # 2015-09-11
    firefoxWrapper = firefox;           # 2015-09
    firefox-wrapper = firefox;          # 2016-01
    firefox-esr-wrapper = firefox-esr;  # 2016-01
    fuse_exfat = exfat;                   # 2015-09-11
    grantlee5 = qt5.grantlee;  # added 2015-12-19
    gupnptools = gupnp-tools;  # added 2015-12-19
  
negative.code: aliases = with pkgs; {
    accounts-qt = qt5.accounts-qt;  # added 2015-12-19
    adobeReader = adobe-reader;
    aircrackng = aircrack-ng; # added 2016-01-14
    arduino_core = arduino-core;  # added 2015-02-04
    asciidocFull = asciidoc-full;  # added 2014-06-22
    bar = lemonbar;  # added 2015-01-16
    bar-xft = lemonbar-xft;  # added 2015-01-16
    bridge_utils = bridge-utils;  # added 2015-02-20
    btrfsProgs = btrfs-progs; # added 2016-01-03
    buildbotSlave = buildbot-slave;  # added 2014-12-09
    cheetahTemplate = pythonPackages.cheetah; # 2015-06-15
    clangAnalyzer = clang-analyzer;  # added 2015-02-20
  