add setup.py. Close #6

Author: irapha

README.md

@@ -5,6 +5,8 @@ Vim-like macros for bash
 Usage:
 =====
 
+`$ sudo -H python3 setup.py install` to install.
+
 `$ tbh` to start recording bash commands. `donezo` to stop recording.
 
 ```

setup.py

@@ -0,0 +1,12 @@
+#!/usr/bin/env python
+
+from distutils.core import setup
+
+setup(name='same-tbh',
+      version='0.1',
+      description='Vim-like macros for bash',
+      author='Raphael Gontijo Lopes',
+      author_email='[email protected]',
+      url='https://github.com/iRapha/same-tbh',
+      scripts=['tbh'],
+     )