setup.py: Fix installation script, add bin installer

AUTHORS.txt

@@ -7,4 +7,5 @@ The following have contributed to this project:
 * Scott McCreary
 * Alexander Deynichenko
 * HaikuBot (aka RISC)
-* Jack Laxson
+* Jack Laxson
+* Alexander von Gluck IV

setup.py

@@ -2,8 +2,8 @@
 """
 import sys
 import warnings
-if sys.version_info[:2] != (2, 7):
-	warnings.warn("Python 2.7 is required")
+if sys.version_info[:2] != (3, 4):
+	warnings.warn("Python 3.4 is required")
 
 from setuptools import setup
 
@@ -14,14 +14,16 @@
 	version=__version__,
 	description="Haiku package management",
 	author="Haiku, Inc. See also AUTHORS.txt",
+	setup_requires=['install_binaries'],
+	install_binaries=['haikuporter'],
 	license="MIT",
 	requires=[
-		  'python (>=2.7.0)',
+		  'python (>=3.4.0)',
 		  ],
 	classifiers=[
 		  'Operating System :: Haiku',
 		  'License :: OSI Approved :: MIT License',
 		  'Programming Language :: Python',
-		  'Programming Language :: Python :: 2.7',
+		  'Programming Language :: Python :: 3.4',
 		  ],
 	)