Merge pull request #1225 from BuhtigithuB/pep8-test-web

Improve test_web.py PEP8

gluon/tests/test_web.py

@@ -22,6 +22,7 @@ from urllib2 import HTTPError
 
 webserverprocess = None
 
+
 def startwebserver():
     global webserverprocess
     path = path = os.path.dirname(os.path.abspath(__file__))
@@ -46,6 +47,7 @@ def startwebserver():
             continue
     print ''
 
+
 def terminate_process(pid):
     # Taken from http://stackoverflow.com/questions/1064335/in-python-2-5-how-do-i-kill-a-subprocess
     # all this **blah** is because we are stuck with Python 2.5 and \
@@ -59,6 +61,7 @@ def terminate_process(pid):
     else:
         os.kill(pid, signal.SIGKILL)
 
+
 def stopwebserver():
     global webserverprocess
     print 'Killing webserver'