win: Download ATL binaries.

script/update-external-binaries.py

@@ -7,7 +7,7 @@ import os
 from lib.util import safe_mkdir, rm_rf, extract_zip, tempdir, download
 
 
-VERSION = 'v0.1.0'
+VERSION = 'v0.2.0'
 SOURCE_ROOT = os.path.abspath(os.path.dirname(os.path.dirname(__file__)))
 FRAMEWORKS_URL = 'https://github.com/atom/atom-shell-frameworks/releases' \
                  '/download/' + VERSION
@@ -28,6 +28,7 @@ def main():
     download_and_unzip('ReactiveCocoa')
     download_and_unzip('Squirrel')
   elif sys.platform in ['cygwin', 'win32']:
+    download_and_unzip('atl')
     download_and_unzip('directxsdk')
     download_and_unzip('vs2012_crt')