import read_ods in init and adapt test

.gitignore

@@ -7,5 +7,8 @@
 # Python egg metadata, regenerated from source files by setuptools.
 /*.egg-info
 
-# Build folder
+# Build folder.
 /build/
+
+# PyCharm idea folder.
+/.idea/

pandas_ods_reader/__init__.py

@@ -0,0 +1 @@
+from .read_ods import read_ods

pandas_ods_reader/tests/test_read_ods.py

@@ -1,7 +1,7 @@
 import os
 import sys
 
-from pandas_ods_reader.read_ods import read_ods
+from pandas_ods_reader import read_ods
 
 
 root = os.path.dirname(os.path.abspath(__file__))

setup.py

@@ -9,7 +9,7 @@ setup(name="pandas_ods_reader",
       classifiers=[
         'Development Status :: 3 - Alpha',
         'License :: OSI Approved :: MIT License',
-        'Programming Language :: Python :: 3.7',
+        'Programming Language :: Python :: 3.6',
         'Topic :: Utilities',
       ],
       keywords='data io pandas ods',