Add windows-specific dep

setup.py

@@ -1,5 +1,19 @@
+import sys
 from setuptools import setup, find_packages
 
+
+requirements = [
+    'scruffington>=0.3.2',
+    'flask',
+    'flask_restful',
+    'blessed',
+    'pygments',
+    'requests',
+    'requests_unixsocket'
+]
+if sys.platform == 'win32':
+    requirements.append('cursor')
+
 setup(
     name="voltron",
     version="0.1",
@@ -10,17 +24,8 @@ setup(
     keywords="voltron debugger ui gdb lldb vdb",
     url="https://github.com/snare/voltron",
     packages=find_packages(exclude=['tests', 'examples']),
-    install_requires=[
-        'scruffington>=0.3.2',
-        'flask',
-        'flask_restful',
-        'blessed',
-        'pygments',
-        'requests',
-        'requests_unixsocket'
-    ],
+    install_requires=requirements,
     package_data={'voltron': ['config/*']},
-    install_package_data=True,
     entry_points={
         'console_scripts': ['voltron=voltron:main']
     },