Add vim swap files to git ignore.

Author: mhluongo

.gitignore

@@ -34,6 +34,11 @@ nosetests.xml
 .project
 .pydevproject
 
+# Vim
+*.swp
+
+# Other
+
 /.idea/
 /coinbase_oauth2/secrets.py
 /MANIFEST

coinbase/__init__.py

@@ -148,7 +148,6 @@ def refresh_oauth(self):
             raise AccessTokenRefreshError
 
     def __call__(self, req):
-        import pdb; pdb.set_trace()
         if self.oauth2_credentials:
             #Check if the oauth token is expired and refresh it if necessary
             self._check_oauth_expired()