Add instructions for installing cx_Freeze in Windows, and add cx_Freeze support to setup.py for Windows

BUILD.md

@@ -98,7 +98,15 @@ Download the latest Python 3.5.x, 32-bit (x86) from https://www.python.org/downl
 
 Download and install Qt5 from https://www.qt.io/download-open-source/. I downloaded `qt-unified-windows-x86-2.0.3-1-online.exe`. There's no need to login to a Qt account during installation. Make sure you install the latest Qt 5.x.
 
-Open a command prompt and install some dependencies with pip: `pip install pyinstaller==3.1.1 pypiwin32 flask stem PyQt5`
+Installing cx_Freeze with support for python 3.5 is annoying. Here are the steps (thanks https://github.com/sekrause/cx_Freeze-Wheels):
+
+* Download and install the Visual C++ Build Tools 2005 from http://go.microsoft.com/fwlink/?LinkId=691126. I downloaded `visualcppbuildtools_full.exe`.
+* Install the python wheel package: `pip install wheel`
+* Download a [snapshot](https://bitbucket.org/anthony_tuininga/cx_freeze/downloads) of the latest development version of cx_Freeze, extract it, and cd into the folder you extracted it to
+* Build the package: `python setup.py bdist_wheel`
+* Install it with pip: `pip install dist\cx_Freeze-5.0-cp35-cp35m-win32.whl`
+
+Open a command prompt and install dependencies with pip: `pip install pypiwin32 flask stem PyQt5`
 
 Download and install the [Microsoft Visual C++ 2008 Redistributable Package (x86)](http://www.microsoft.com/en-us/download/details.aspx?id=29).
 

setup.py

@@ -19,12 +19,7 @@ You should have received a copy of the GNU General Public License
 along with this program.  If not, see <http://www.gnu.org/licenses/>.
 """
 
-import os, sys
+import os, sys, platform
-
-try:
-    from setuptools import setup
-except ImportError:
-    from distutils.core import setup
 
 def file_list(path):
     files = []
@@ -77,7 +72,32 @@ html = [
     'resources/html/404.html'
 ]
 
-setup(
+os = platform.system()
+
+if os == 'Windows':
+	from cx_Freeze import setup, Executable
+	#base = "Win32GUI"
+	base = None
+	setup( 
+		name="onionshare",
+        version=version,
+        description=description,
+		long_description=long_description,
+        options={
+			"build_exe": {
+				"packages": [],
+				"excludes": []
+			}
+		},
+        executables=[
+			Executable("install/scripts/onionshare", base=base),
+			Executable("install/scripts/onionshare-gui", base=base)
+		]
+	)
+	
+else:
+	from setuptools import setup
+	setup(
 		name='onionshare',
 		version=version,
 		description=description,
@@ -103,4 +123,4 @@ setup(
 			(os.path.join(sys.prefix, 'share/onionshare/html'), html),
 			('/usr/share/nautilus-python/extensions/', ['install/scripts/onionshare-nautilus.py']),
 		]
-)
+	)