fix for localhost issue with browsermob-proxy
Merge pull request #54 from edx/clytwynec/fix_browsermob_proxy_tests_on_travis

fixing localhost issue with browsermob-proxy
# This is a combination of 2 commits.
# The first commit's message is:

removing typo

# This is the 2nd commit message:

modifying page_object.urlparse so that it works for python version 2.7.7+
removing typo

modifying page_object.urlparse so that it works for python version 2.7.7+

removing typo
fixing bug
using result.netloc