Update mac config

zsh/.mac_config.example

@@ -0,0 +1,13 @@
+export LC_ALL=en_US.UTF-8
+export LANG=en_US.UTF-8
+export POWERLINE_CONFIG_COMMAND=/usr/local/bin/powerline-config
+export JAVA_HOME=`/usr/libexec/java_home -v 1.8`
+
+# Set path to work with pycharm ...
+[[ "$PATH" =~ /usr/local/bin ]] || export PATH=$PATH:/usr/local/bin
+PATH="/usr/local/opt/coreutils/libexec/gnubin:$PATH"
+
+test -e "${HOME}/.iterm2_shell_integration.zsh" && source "${HOME}/.iterm2_shell_integration.zsh"
+
+# Research
+export PATH="/Users/fabian/Labor/Research/code_signing/02-tools:$PATH"