brew update error

brewdocconfiglog

Davids-Mac-mini:~ kenetik$ brew doctor
Error: no such file to load -- requirements/fortran_dependency
Please report this bug:
    https://github.com/mxcl/homebrew/wiki/troubleshooting
/usr/local/Library/Homebrew/requirements.rb:2:in `require'
/usr/local/Library/Homebrew/requirements.rb:2
/usr/local/Library/Homebrew/dependency_collector.rb:4:in `require'
/usr/local/Library/Homebrew/dependency_collector.rb:4
/usr/local/Library/Homebrew/formula.rb:2:in `require'
/usr/local/Library/Homebrew/formula.rb:2
/usr/local/Library/Homebrew/cmd/missing.rb:1:in `require'
/usr/local/Library/Homebrew/cmd/missing.rb:1
/usr/local/Library/Homebrew/cmd/doctor.rb:1:in `require'
/usr/local/Library/Homebrew/cmd/doctor.rb:1
/usr/local/Library/brew.rb:51:in `require'
/usr/local/Library/brew.rb:51:in `require?'
/usr/local/Library/brew.rb:94
Davids-Mac-mini:~ kenetik$ brew --config
HOMEBREW_VERSION: 0.9.4
ORIGIN: https://github.com/mxcl/homebrew.git
HEAD: 9329f422c51c06dd76c010cff01be693a0c713ad
HOMEBREW_PREFIX: /usr/local
HOMEBREW_CELLAR: /usr/local/Cellar
CPU: quad-core 64-bit ivybridge
OS X: 10.9-x86_64
Xcode: 4.6.3
LLVM-GCC: build 0
Clang: 4.2 build 425
X11: N/A
System Ruby: 1.8.7-358
Perl: /usr/bin/perl
Python: /usr/bin/python
Ruby: /usr/bin/ruby => /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/bin/ruby

brewupdatelog

Davids-Mac-mini:~ kenetik$ brew update
error: Your local changes to the following files would be overwritten by merge:
  Library/Aliases/fishfish
	Library/Contributions/brew_bash_completion.sh
	Library/Contributions/brew_zsh_completion.zsh
	Library/Contributions/cmd/brew-aspell-dictionaries
	Library/Contributions/cmd/brew-graph
	Library/Contributions/cmd/brew-linkapps.rb
	Library/Contributions/cmd/brew-ls-taps.rb
	Library/Contributions/cmd/brew-pull.rb
	Library/Contributions/cmd/brew-server
	Library/Contributions/cmd/brew-test-bot.rb
	Library/Contributions/cmd/brew-test-bot.xml.erb
	Library/Contributions/manpages/brew.1.md
	Library/ENV/4.3/cc
	Library/ENV/4.3/xcrun
	Library/Formula/aamath.rb
	Library/Formula/abcde.rb
	Library/Formula/abcm2ps.rb
	Library/Formula/abcmidi.rb
	Library/Formula/ace.rb
	Library/Formula/ack.rb
	Library/Formula/adobe-air-sdk.rb
	Library/Formula/agedu.rb
	Library/Formula/alac.rb
	Library/Formula/android-sdk.rb
	Library/Formula/antiword.rb
	Library/Formula/apktool.rb
	Library/Formula/aplus.rb
	Library/Formula/app-engine-java-sdk.rb
	Library/Formula/appledoc.rb
	Library/Formula/apt-dater.rb
	Library/Formula/arabica.rb
	Library/Formula/arangodb.rb
	Library/Formula/aspell.rb
	Library/Formula/assimp.rb
	Library/Formula/astyle.rb
	Library/Formula/asymptote.rb
	Library/Formula/aubio.rb
	Library/Formula/autoenv.rb
	Library/Formula/automake.rb
	Library/Formula/autopano-sift-c.rb
	Library/Formula/avian.rb
	Library/Formula/avidemux.rb
	Library/Formula/avra.rb
	Library/Formula/avrdude.rb
	Library/Formula/axel.rb
	Library/Formula/bagit.rb
	Library/Formula/base64.rb
	Library/Formula/basex.rb
	Library/Formula/bazaar.rb
	Library/Formula/beecrypt.rb
	Library/Formula/bibutils.rb
	Library/Formula/bind.rb
	Library/Formula/bitlbee.rb
	Library/Formula/blitz.rb
	Library/Formula/bogofilter.rb
	Library/Formula/boost.rb
	Library/Formula/boost149.rb
	Library/Formula/botan.rb
	Library/Formula/bsdconv.rb
	Library/Formula/bsdsfv.rb
	Library/Formula/bsponmpi.rb
	Library/Formula/bulk_extractor.rb
	Library/Formula/bup.rb
	Library/Formula/byobu.rb
	Library/Formula/cairo.rb
	Library/Formula/cairomm.rb
	Library/Formula/cantera.rb
	Library/Formula/caudec.rb
	Library/Formula/cbmbasic.rb
	Library/Formula/ccache.rb
	Library/Formula/ccextractor.rb
	Library/Formula/cclive.rb
	Library/Formula/ccrypt.rb
	Library/Formula/cfengine.rb
	Library/Formula/cfitsio.rb
	Library/Formula/cgal.rb
	Library/Formula/chcase.rb
	Library/Formula/check.rb
	Library/Formula/checkstyle.rb
	Library/Formula/cherokee.rb
	Library/Formula/chkrootkit.rb
	Library/Formula/chruby.rb
	Library/Formula/clasp.rb
	Library/Formula/cloc.rb
	Library/Formula/cloog.rb
	Library/Formula/closure-compiler.rb
	Library/Formula/clpbar.rb
	Library/Formula/cmake.rb
	Library/Formula/cmu-pocketsphinx.rb
	Library/Formula/cmu-sphinxbase.rb
	Library/Formula/cntlm.rb
	Library/Formula/collada-dom.rb
	Library/Formula/collectd.rb
	Library/Formula/concurrencykit.rb
	Library/Formula/couchdb.rb
	Library/Formula/cpanminus.rb
	Library/Formula/cppcheck.rb
	Library/Formula/cpputest.rb
	Library/Formula/cracklib.rb
	Library/Formula/crosstool-ng.rb
	Library/Formula/cscope.rb
	Library/Formula/ctl.rb
	Library/Formula/curl.rb
	Library/Formula/cvs2svn.rb
	Library/Formula/cyassl.rb
	Library/Formula/dar.rb
	Library/Formula/dart.rb
	Library/Formula/dasm.rb
	Library/Formula/ddclient.rb
	Library/Formula/denominator.rb
	Library/Formula/denyhosts.rb
	Library/Formula/dfu-programmer.rb
	Library/Formula/diffuse.rb
	Library/Formula/direnv.rb
	Library/Formula/disco.rb
	Library/Formula/discodex.rb
	Library/Formula/discount.rb
	Library/Formula/distcc.rb
	Library/Formula/djview4.rb
	Library/Formula/djvulibre.rb
	Library/Formula/dmd.rb
	Library/Formula/dnscrypt-proxy.rb
	Library/Formula/dnsmasq.rb
	Library/Formula/dotwrp.rb
	Library/Formula/dovecot.rb
	Library/Formula/doxygen.rb
	Library/Formula/drizzle.rb
	Library/Formula/drush.rb
	Library/Formula/duplicity.rb
	Library/Formula/duply.rb
	Library/Formula/dylibbundler.rb
	Library/Formula/dynamips.rb
	Library/Formula/e2fsprogs.rb
	Library/Formula/easy-tag.rb
	Library/Formula/ecl.rb
	Library/Formula/ejabberd.rb
	Library/Formula
error: The following untracked working tree files would be overwritten by merge:
	Library/Contributions/cmd/brew-cleanup-installed
	Library/Contributions/cmd/brew-profile.rb
	Library/ENV/pkgconfig/10.9
	Library/Formula/alembic.rb
	Library/Formula/apt-cacher-ng.rb
	Library/Formula/beansdb.rb
	Library/Formula/bigloo.rb
	Library/Formula/boost-bcp.rb
	Library/Formula/briss.rb
	Library/Formula/cctools-headers.rb
	Library/Formula/ccze.rb
	Library/Formula/cdk.rb
	Library/Formula/dub.rb
	Library/Formula/dvorak7min.rb
	Library/Formula/dyld-headers.rb
	Library/Formula/exenv.rb
	Library/Formula/ficy.rb
	Library/Formula/frag_find.rb
	Library/Formula/fuzzy-find.rb
	Library/Formula/gssdp.rb
	Library/Formula/gupnp.rb
	Library/Formula/hardlink.rb
	Library/Formula/hubflow.rb
	Library/Formula/ld64.rb
	Library/Formula/libbind.rb
	Library/Formula/libmowgli.rb
	Library/Formula/libunwind-headers.rb
	Library/Formula/luvit.rb
	Library/Formula/matlab2tikz.rb
	Library/Formula/newt.rb
	Library/Formula/opendetex.rb
	Library/Formula/osm2pgsql.rb
	Library/Formula/pdnsrec.rb
	Library/Formula/pgbadger.rb
	Library/Formula/pidgin.rb
	Library/Formula/proxychains-ng.rb
	Library/Formula/pyenv.rb
	Library/Formula/pyxplot.rb
	Library/Formula/rbenv-aliases.rb
	Library/Formula/rolldice.rb
	Library/Formula/ruby-install.rb
	Library/Formula/terminal-notifier.rb
	Library/Formula/tomee-webprofile.rb
	Library/Formula/ucspi-tcp.rb
	Library/Formula/upnp-router-control.rb
	Library/Formula/vera++.rb
	Library/Formula/visionmedia-watch.rb
	Library/Homebrew/extend/enumerable.rb
	Library/Homebrew/extend/module.rb
	Library/Homebrew/formulary.rb
	Library/Homebrew/python_helper.rb
	Library/Homebrew/test/test_bottle_tag.rb
	Library/Homebrew/test/test_mpi_dependency.rb
	Library/Homebrew/utils/json.rb
	Library/Homebrew/vendor/okjson.rb
Please move or remove them before you can merge.
Aborting
Error: Failure while executing: git pull -q origin refs/heads/master:refs/remotes/origin/master