Merge pull request #368 from ajlyons/patch-1

Getting Started instructions for Docker for Windows

README.md

@@ -36,14 +36,16 @@ A free, user-friendly, extendable application and [API](http://docs.webodm.org)
  - [Python](https://www.python.org/downloads/)
  - [Git](https://git-scm.com/downloads)
 
-* From the Docker Quickstart Terminal (Windows) or from the command line (Mac / Linux) type:
+* Windows users have a choice between Docker Toolbox (older product but more tutorials available) and Docker for Windows (more recent version that runs on Microsoft's Hyper-V virtualization engine, recommended by Docker). Docker for Windows users should set up their Docker environment before launching WebODM using the Docker utility in the system tray: 1) make sure Linux containers are enabled (Switch to Linux Containers...), 2) give Docker enough CPUs (default 2) and RAM (>4Gb, 16Gb better but leave some for Windows) by going to Settings -- Advanced, and 3) select where on your hard drive you want virtual hard drives to reside (Settings -- Advanced -- Images & Volumes) . 
+
+* From the Docker Quickstart Terminal or Powershell (Windows), or from the command line (Mac / Linux), type:
 ```bash
 git clone https://github.com/OpenDroneMap/WebODM --config core.autocrlf=input
 cd WebODM
 ./webodm.sh start
 ```
 
-* If you're on Windows find the IP of your Docker machine by running this command from your Docker Quickstart Terminal:
+* If using Docker for Windows, open a browser and go to `http://localhost:8000/`. Docker Toolbox users can find the IP of your Docker machine by running this command from your Docker Quickstart Terminal:
 
 ```bash
 docker-machine ip