add_mozlog_support

apply change for gaia master
Merge pull request #20 from zapion/add_mozlog_support

Add mozlog support
browser test cases modification for master branch
pep8 fixes
Merge pull request #22 from ypwalter/browser_tests

Browser tests
add MDN link in README
Merge pull request #26 from zapion/master

add MDN link in README
update last mozlog change on master
merge master changes
Merge pull request #2 from zapion/new_testcases

New testcases