deleted unnecessary slash from get_project_parameters that was causing problems with enterprice installations. Version 2.6.3 -> 2.6.4

Author: Sakari Pesonen

setup.py

@@ -3,7 +3,7 @@
 import sys, os
 
 
-version = '2.6.3'
+version = '2.6.4'
 
 setup(name='testdroid',
       version=version,

testdroid/__init__.py

@@ -381,7 +381,7 @@ def delete_project_parameters(self, project_id, parameter_id):
     """ Get project parameters
     """
     def get_project_parameters(self, project_id):
-        path = "/me/projects/%s/config/parameters" % ( project_id )
+        path = "me/projects/%s/config/parameters" % ( project_id )
         return self.get(path=path)
 
     """ Upload additional data file to project