adds pip setup script, updates gitignore

- pip setup.py is provided to allow installs via pip
  this includes a brief package description and install
  dependencies
- bump is now moved to a subfolder bump with __init__
  as this is a package setup requirement
- gitignore now ignores any tar'ed files and any
  pycaches

.gitignore

@@ -1,2 +1,4 @@
-__pycache__/*
+*__pycache__/*
 .bump*
+*.tar.gz
+*.egg-info/*

bump/__init__.py

@@ -0,0 +1,2 @@
+from bump.bump import Bump
+

setup.py

@@ -0,0 +1,18 @@
+from setuptools import setup
+
+setup(
+    name='bump_python',
+    packages=['bump'],
+    description='Notify your Phone from Python',
+    version='0.1',
+    url='https://git.maenle.tech/raphael/bump_python',
+    author='Raphael Maenle',
+    author_email='raphael@maenle.net',
+    keywords=['pip','maenle','bump','notify','phone'],
+    license='MIT',
+    install_requires=[
+        'requests',
+        'base64',
+        'qrcode'
+        ]
+    )