Fixed package 0.2.0 setup relying on older README.

Summary:
Running `python setup.py install` or `pip install --upgrade facebookads` wasn't
working, because the package runs setup.py which expects an older version of
the README to be there.

Added a conditional check to see if the old README exists and to include that,
this way it will upgrade or install regardless of what version they're on.

Test Plan:
`pip install facebookads`
`pip install --upgrade facebookads`

CHANGES.txt

@@ -1,3 +1,6 @@
+0.2.1
+- Fixed setup.py accounting for wrong README
+
 0.2.0
 - Added ObjectStorySpec and specs module
 - Moved integration tests to their own file
@@ -7,7 +10,6 @@
 - Deprecated AbstractObject child method
 - Renamed _read_update() to _set_data()
 
-
 0.1.1
 - Increase version requirement for required configparser package (Python 3 compatibility fix)
 - Misc issue fix requests

facebookads/api.py

@@ -132,7 +132,7 @@ class FacebookAdsApi(object):
             this sdk.
     """
 
-    SDK_VERSION = '0.2.0'
+    SDK_VERSION = '0.2.1'
 
     API_VERSION = 'v2.1'
 

setup.py

@@ -25,11 +25,16 @@
 import os
 
 this_dir = os.path.dirname(__file__)
-readme_filename = os.path.join(this_dir, 'README.rst')
+if os.path.isfile('README.rst'):
+    readme_filename = 'README.rst'
+elif os.path.isfile('README.md'):
+    readme_filename = 'README.md'
+
+readme_filename = os.path.join(this_dir, readme_filename)
 requirements_filename = os.path.join(this_dir, 'requirements.txt')
 
 PACKAGE_NAME = 'facebookads'
-PACKAGE_VERSION = '0.2.0'
+PACKAGE_VERSION = '0.2.1'
 PACKAGE_AUTHOR = 'Facebook'
 PACKAGE_AUTHOR_EMAIL = ''
 PACKAGE_URL = 'https://github.com/facebook/facebook-python-ads-sdk'