[ATFT] Add instructions about how to build bundle.

Create README.md that includes instructions about how to build
on Windows and Linux. Also include License information in the
README file.

Test: Follow the instruction and build on a Windows machine.
Change-Id: Ic3a2723dbab13085458d5cdb60110b2f7449d4d8
diff --git a/at-factory-tool/README.md b/at-factory-tool/README.md
index c342772..e94f628 100644
--- a/at-factory-tool/README.md
+++ b/at-factory-tool/README.md
@@ -1,5 +1,6 @@
 # Android Things Factory Tool (ATFT)
----
+
+--------------------------------------------------------------------------------
 
 This repository contains codes for Android Things Factory Tool.
 
@@ -8,127 +9,206 @@
 The Google Android Things Factory Tool (ATFT) helps factory partners with key
 provisioning and security related operations. It provides a user interface to
 issue commands between a product device and an Android Things Factory Appliance
-(ATFA). For detail please refer to [user guide](https://support.google.com/androidpartners_things/answer/7549162?hl=en&ref_topic=7394193).
+(ATFA). For detail please refer to [user
+guide](https://support.google.com/androidpartners_things/answer/7549162?hl=en&ref_topic=7394193).
 
 # Build and Run
 
-## Linux
-
-1. Make sure you have python 2.7 installed. (The tool is not compatible with
-python 3.0)
-
-1. Install the following python packages:
-  * wxPython 4.0.0 or above
-  * passlib 1.7.1
-
-1. Checkout this git repo to a temporary directory.
-
-1. Create a working folder named 'atft'
-
-1. Copy the whole 'repo/at-factory-tool' folder to the 'atft' directory.
-
-1. Goto the 'atft/at-factory-tool' folder.
-
-1. Create a text file called GIT_COMMIT, fill its content with the git commit
-number to keep track of which commit you checked out.
-
-1. Edit 'config.json' using your text editor.
-  (Notepad would not show the format correctly, use sublime or notepad++ or other
-  advanced text editors instead)
-
-  Change the value for "LOG_DIR" to a directory that you want to store the log
-  file. You need to change this because default value '/tmp/atft_log' would not
-  exist and could not be created on Windows.
-
-
-1. Open a command line, run
-
-  `
-  python atft.py
-  `
-
-  Make sure the program runs without error.
-
-1. If you want to create a bundled executable file that includes all the
-dependencies, make sure you have python package **PyInstaller** installed.
-
-  You could use the following command:
-
-  `
-  pip install pyinstaller
-  `
-
-  to install.
-
-1. In a command line window, run
-
-  `
-  cd [the atft/at-factory-tool folder]
-  `
-
-  `
-  pyinstaller --noconsole atft.py
-  `
-
-  This would create a folder containing all the dependencies and the executable
-  file. The '--noconsole' tells the bundled binary not showing a command line
-  window, so if you want to print out any debug message in you own modification,
-  you could remove this flag.
-
-  The built binary is under folder '..../atft/at-factory-tool/dist/atft'
-
-1. Copy everything from '..../atft/at-factory-tool/dist/atft/*' to '..../atft/'
-
-1. Delete folder '..../atft/at-factory-tool/dist'
-and '..../atft/at-factory-tool/build'
-
-1. Copy all the following files from folder '..../atft/at-factory-tool/' to
-'..../atft/'
-
-  * All image files
-  * config.json
-  * NOTICE
-  * MODULE_LICENSE_APACHE2
-  * README
-  (if exists)
-  * fastboot.exe
-  * AdbWinApi.dll
-  * AdbWinUsbApi.dll
-
-1. Now just copy the 'atft' folder to the workstation you want to use it.
-To use the tool, execute the exe file 'atft.exe' under 'atft' folder.
-
 ## Windows
 
-TODO
+1.  Make sure you have python 2.7 installed. (The tool is not compatible with
+    python 3.0)
+
+1.  Install the following python packages:
+
+    *   wxPython 4.0.0 or above
+    *   passlib 1.7.1
+
+1.  Checkout this git repo to a temporary directory.
+
+1.  Create a working folder named 'AThings-Factory-Tool'
+
+1.  Copy the whole 'repo/at-factory-tool' folder to the 'AThings-Factory-Tool'
+    directory.
+
+1.  Copy the license files to the 'AThings-Factory-Tool' directory:
+
+    *   repo/NOTICE
+    *   repo/MODULE\_LICENSE\_APACHE2
+
+1.  Goto the 'AThings-Factory-Tool/at-factory-tool' folder.
+
+1.  Create a text file called GIT\_COMMIT, fill its content with the git commit
+    number to keep track of which commit you checked out.
+
+    You could use the following command to get the commit number, run under the
+    checked out repo directory: `git log`
+
+1.  Edit 'config.json' using your text editor. (Notepad would not show the
+    format correctly, use sublime or notepad++ or other advanced text editors
+    instead)
+
+    Change the value for "LOG\_DIR" to a directory that you want to store the
+    log file. You need to change this because default value '/tmp/atft\_log'
+    would not exist and could not be created on Windows.
+
+1.  Open a command line, run
+
+    `python atft.py`
+
+    Make sure the program runs without error.
+
+1.  If you want to create a bundled executable file that includes all the
+    dependencies, make sure you have python package **PyInstaller** installed.
+
+    You could use the following command:
+
+    `pip install pyinstaller`
+
+    to install.
+
+1.  In a command line window, run
+
+    `cd [the AThings-Factory-Tool/at-factory-tool folder]`
+
+    `pyinstaller --noconsole atft.py`
+
+    This would create a folder containing all the dependencies and the
+    executable file. The '--noconsole' tells the bundled binary not showing a
+    command line window, so if you want to print out any debug message in you
+    own modification, you could remove this flag.
+
+    The built binary is under folder
+    'AThings-Factory-Tool/at-factory-tool/dist/atft'
+
+1.  Copy everything from 'AThings-Factory-Tool/at-factory-tool/dist/atft/*' to
+    'AThings-Factory-Tool/'
+
+1.  Delete folder 'AThings-Factory-Tool/at-factory-tool/dist' and
+    'AThings-Factory-Tool/at-factory-tool/build'
+
+1.  Copy all the following files from folder
+    'AThings-Factory-Tool/at-factory-tool/' to 'AThings-Factory-Tool/'
+
+    *   All image files (*.png)
+    *   config.json
+    *   NOTICE
+    *   MODULE\_LICENSE\_APACHE2
+    *   README.md (if exists)
+    *   fastboot.exe
+    *   AdbWinApi.dll
+    *   AdbWinUsbApi.dll
+
+1.  Now just copy the 'AThings-Factory-Tool' folder to the workstation you want
+    to use it. To use the tool, execute the exe file 'atft.exe' under
+    'AThings-Factory-Tool' folder.
+
+## Linux
+
+1.  Make sure you have python 2.7 installed. (The tool is not compatible with
+    python 3.0)
+
+1.  Install the following python packages:
+
+    *   wxPython 4.0.0 or above
+    *   passlib 1.7.1
+    *   sh
+
+1.  Checkout this git repo to a temporary directory.
+
+1.  Create a working folder named 'AThings-Factory-Tool'
+
+1.  Copy the whole 'repo/at-factory-tool' folder to the 'AThings-Factory-Tool'
+    directory.
+
+1.  Copy the license files to the 'AThings-Factory-Tool' directory:
+
+    *   repo/NOTICE
+    *   repo/MODULE\_LICENSE\_APACHE2
+
+1.  Goto the 'AThings-Factory-Tool/at-factory-tool' folder.
+
+1.  Create a text file called GIT_COMMIT, fill its content with the git commit
+    number to keep track of which commit you checked out.
+
+1.  Open a command line, run
+
+    `python atft.py`
+
+    Make sure the program runs without error.
+
+1.  If you want to create a bundled executable file that includes all the
+    dependencies, make sure you have python package **PyInstaller** installed.
+
+    You could use the following command:
+
+    `pip install pyinstaller`
+
+    to install.
+
+1.  In a command line window, run
+
+    `cd [the AThings-Factory-Tool/at-factory-tool folder]`
+
+    `pyinstaller --noconsole atft.py`
+
+    This would create a folder containing all the dependencies and the
+    executable file. The '--noconsole' tells the bundled binary not showing a
+    command line window, so if you want to print out any debug message in you
+    own modification, you could remove this flag.
+
+    The built binary is under folder
+    'AThings-Factory-Tool/at-factory-tool/dist/atft'
+
+1.  Copy everything from 'AThings-Factory-Tool/at-factory-tool/dist/atft/*' to
+    'AThings-Factory-Tool/'
+
+1.  Delete folder 'AThings-Factory-Tool/at-factory-tool/dist' and
+    'AThings-Factory-Tool/at-factory-tool/build'
+
+1.  Copy all the following files from folder
+    'AThings-Factory-Tool/at-factory-tool/' to 'AThings-Factory-Tool/'
+
+    *   All image files (*.png)
+    *   config.json
+    *   NOTICE
+    *   MODULE_LICENSE_APACHE2
+    *   README.md (if exists)
+    *   fastboot
+
+1.  Now just copy the 'AThings-Factory-Tool' folder to the workstation you want
+    to use it. To use the tool, execute the file 'atft' under
+    'AThings-Factory-Tool' folder. Run:
+
+    `cd AThings-Factory-Tool; ./atft`
 
 # License Information
 
 This package contains the following open source software:
 
-* Android Things Factory Tool 1.0 -
-https://android.googlesource.com/platform/system/iot/attestation/+/master/NOTICE
+*   Android Things Factory Tool 1.0 -
+    https://android.googlesource.com/platform/system/iot/attestation/+/master/NOTICE
 
-* Python 2.7.13 - https://www.python.org/download/releases/2.7/license/
+*   Python 2.7.13 - https://www.python.org/download/releases/2.7/license/
 
-* Python Packages:
+*   Python Packages:
 
-  * wxPython 4.0.0a2 - https://www.wxpython.org/pages/license/
-  * PyInstaller 3.2.1 - http://www.pyinstaller.org/license.html
-  * sh 1.12.14 - https://github.com/amoffat/sh/blob/master/LICENSE.txt
-  * six 1.10.0 - https://github.com/benjaminp/six/blob/master/LICENSE
-  * future 0.16.0 - http://python-future.org/credits.html#licence
-  * pypiwin32 219 - https://github.com/mhammond/pywin32/blob/master/win32/License.txt
-  * passlib 1.7.1 - https://pythonhosted.org/passlib/copyright.html
+    *   wxPython 4.0.0a2 - https://www.wxpython.org/pages/license/
+    *   PyInstaller 3.2.1 - http://www.pyinstaller.org/license.html
+    *   sh 1.12.14 - https://github.com/amoffat/sh/blob/master/LICENSE.txt
+    *   six 1.10.0 - https://github.com/benjaminp/six/blob/master/LICENSE
+    *   future 0.16.0 - http://python-future.org/credits.html#licence
+    *   pypiwin32 219 -
+        https://github.com/mhammond/pywin32/blob/master/win32/License.txt
+    *   passlib 1.7.1 - https://pythonhosted.org/passlib/copyright.html
 
 This package contains the following Microsoft Visual C++ redistributable files:
 
-  * msvcr90.dll
-  * msvcp90.dll
-  * msvcm90.dll
+*   msvcr90.dll
+*   msvcp90.dll
+*   msvcm90.dll
 
 For more information on Microsoft Visual C++ redistributable files, see:
 
-  * https://msdn.microsoft.com/en-us/library/ms235299(v=vs.90).aspx
-  * https://msdn.microsoft.com/en-us/library/8kche8ah(v=vs.90).aspx
-
+*   https://msdn.microsoft.com/en-us/library/ms235299(v=vs.90).aspx
+*   https://msdn.microsoft.com/en-us/library/8kche8ah(v=vs.90).aspx