Added doc_string to _get_JSON

Added new stub
Build first version of the documentation according to issue #12

pypixplore/remote.py

@@ -11,6 +11,11 @@ def __init__(self, server='https://pypi.python.org/pypi'):
         self.client = xmlrpcclient.ServerProxy(server)
 
     def _get_JSON(self, package_name):
+        """
+        Gets JSON record for a given package
+        :param package_name: name of the package
+        :return: dictionary
+        """
         url = 'http://pypi.python.org/pypi/{}/json'.format(package_name)
         ans = requests.get(url)
         return ans.json()
@@ -26,3 +31,6 @@ def dependency_graph(self, package_name):
 
     def get_popularity(self, package_name):
         pass
+
+    def release_series(self, package_name):
+        pass

tests/test_local.py

@@ -1,4 +1,4 @@
-from pypixplore.local import *
+from pypixplore.local import InstalledPackages
 import pytest
 
 

tests/test_remote.py

@@ -1,4 +1,4 @@
-from pypixplore.remote import *
+from pypixplore.remote import Index
 import pytest
 
 class Tests: