Added some convenience scripts for those using docker-machine on windows

tools/windows/open-in-browser.cmd

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+:: Opens the web app in the browser for you
+@ECHO OFF
+FOR /F "delims=" %%i IN ('docker-machine ip') DO explorer http://%%i:8080

tools/windows/setup-environment.cmd

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+:: Sets up the environment for docker
+@ECHO OFF
+@FOR /f "tokens=*" %%i IN ('docker-machine env default') DO @%%i