diff --git a/src/cmislib/atompub/binding.py b/src/cmislib/atompub/binding.py
index e7453b3..c69857d 100644
--- a/src/cmislib/atompub/binding.py
+++ b/src/cmislib/atompub/binding.py
@@ -581,8 +581,8 @@
                         for valNode in valNodeList:
                             try:
                                 propertyValue.append(parsePropValue(valNode.
-                                                                childNodes[0].data,
-                                                                node.localName))
+                                                            childNodes[0].data,
+                                                            node.localName))
                             except IndexError:
                                 pass
                 else:
@@ -3476,7 +3476,7 @@
         """
         ace = AtomPubACE(principalId, access, direct)
         if not self._entries:
-            self._entries = {ace.principalId : ace}
+            self._entries = {ace.principalId: ace}
         else:
             if self._entries.has_key(principalId):
                 if access not in self._entries[principalId].permissions:
@@ -3484,7 +3484,7 @@
                     perms.append(access)
                     self.removeEntry(principalId)
                     if not self._entries:
-                        self._entries = {principalId : AtomPubACE(principalId, perms, direct)}
+                        self._entries = {principalId: AtomPubACE(principalId, perms, direct)}
                     else:
                         self._entries[principalId] = AtomPubACE(principalId, perms, direct)
             else:
diff --git a/src/cmislib/browser/binding.py b/src/cmislib/browser/binding.py
index 7788d15..65355fe 100644
--- a/src/cmislib/browser/binding.py
+++ b/src/cmislib/browser/binding.py
@@ -28,11 +28,11 @@
 from cmislib.net import RESTService as Rest
 from cmislib.util import parsePropValueByType, parseDateTimeValue, safe_quote,\
                         safe_urlencode
+from cmislib import messages
 import json
 import logging
 import StringIO
 import time
-from urllib import urlencode, quote
 
 CMIS_FORM_TYPE = 'application/x-www-form-urlencoded;charset=utf-8'
 
@@ -117,6 +117,11 @@
     """
 
     def getRepository(self, client, repositoryId):
+
+        """
+        Gets the repository for the specified repository ID.
+        """
+
         result = client.binding.get(client.repositoryUrl, client.username, client.password, **client.extArgs)
 
         if repositoryId in result:
@@ -125,6 +130,11 @@
         raise ObjectNotFoundException(url=client.repositoryUrl)
 
     def getRepositories(self, client):
+
+        """
+        Gets all of the repositories for this client.
+        """
+
         result = client.binding.get(client.repositoryUrl, client.username, client.password, **client.extArgs)
 
         repositories = []
@@ -569,7 +579,7 @@
             for i, entry in enumerate(acl.getAddedAces()):
                 fields['addACEPrincipal[%d]' % i] = entry.principalId
                 for j, perm in enumerate(entry.permissions):
-                    fields['addACEPermission[%d][%d]'% (i, j)] = perm
+                    fields['addACEPermission[%d][%d]' % (i, j)] = perm
             for i, entry in enumerate(acl.getRemovedAces()):
                 fields['removeACEPrincipal[%d]' % i] = entry.principalId
                 for j, perm in enumerate(entry.permissions):
@@ -2859,6 +2869,11 @@
     entries = property(getEntries)
 
     def getOriginalEntries(self):
+
+        """
+        Returns the original entries.
+        """
+
         return self._originalEntries
 
     originalEntries = property(getOriginalEntries)
@@ -3033,7 +3048,7 @@
         """
         if not self._properties:
             props = self._data.get('properties')
-            for prop in self._data.get('properties').itervalues():
+            for prop in props.itervalues():
                 # property could be multi-valued
                 if type(prop['value']) is list:
                     propVal = []
@@ -3102,6 +3117,7 @@
 
         return self._results
 
+
 class BrowserRendition(object):
 
     """
@@ -3412,6 +3428,7 @@
 
         return json.dumps(aces)
 
+
 class ChangeEntrySerializer(object):
 
     """
diff --git a/src/cmislib/domain.py b/src/cmislib/domain.py
index 7065f68..7e758ea 100644
--- a/src/cmislib/domain.py
+++ b/src/cmislib/domain.py
@@ -1075,6 +1075,7 @@
         Returns the prev page of results as a dictionary of
         :class:`CmisObject` objects or its appropriate sub-type. This only
         works when the server returns a "prev" link. Not all of them do.
+
         >>> resultSet.hasPrev()
         True
         >>> results = resultSet.getPrev()
@@ -1091,6 +1092,7 @@
         """
         Returns the next page of results as a dictionary of
         :class:`CmisObject` objects or its appropriate sub-type.
+
         >>> resultSet.hasNext()
         True
         >>> results = resultSet.getNext()
@@ -2028,9 +2030,8 @@
         if (
             isinstance(other, self.__class__) and
             self.principalId == other.principalId and
-            self.direct  == other.direct and
-            not(set(self.permissions) ^ set(other.permissions))
-            ):
+            self.direct == other.direct and
+            not(set(self.permissions) ^ set(other.permissions))):
             return 0
         return -1
 
diff --git a/src/cmislib/exceptions.py b/src/cmislib/exceptions.py
index 9bbe630..78cdb09 100644
--- a/src/cmislib/exceptions.py
+++ b/src/cmislib/exceptions.py
@@ -21,6 +21,8 @@
 """
 This module contains exceptions used throughout the API.
 """
+
+
 class CmisException(Exception):
 
     """