add git backup command

Author: donno2048

.gitignore

@@ -1,3 +1,4 @@
 *.egg-info
 build
-backup
+backup
+dist

README.md

@@ -4,6 +4,8 @@ Makes a backup of all your repositories and gists from GitHub
 
 ## Install
 
+(On Linux you'll need to use `sudo`)
+
 ### From PyPI
 
 `pip3 install gitback`
@@ -14,6 +16,8 @@ Makes a backup of all your repositories and gists from GitHub
 
 ## Usage
 
+You can also use `git backup` instead of `gitback`.
+
 ```py
 usage: gitback [-h] [-n] [-P] [-s] [-f] [-z] [-q] [-u] [-p]  [-r | -g]
 

git-backup

@@ -0,0 +1,6 @@
+#!/usr/bin/python3
+from gitback import backup
+from os import rmdir
+if __name__ == '__main__':
+    try: backup()
+    except Exception: rmdir("backup")

setup.py

@@ -1,12 +1,13 @@
 from setuptools import setup,find_packages
 setup(
     name='gitback',
-    version='1.1.2',
+    version='1.1.3',
     description='Makes a backup of all your repositories and gists from GitHub',
     long_description=open('README.md').read(),
     long_description_content_type="text/markdown",
     url='https://github.com/donno2048/gitback',
     packages=find_packages(),
+    scripts=['git-backup'],
     license='MIT',
     author='Elisha Hollander',
     classifiers=['Programming Language :: Python :: 3'],