Python 2.7 fix for test_all_pages.
Add support for https://codecov.io/github/vlsci/karaage code coverage reports.
Correct use of unicode literals (and unicode conversion) for PYthon 2/3.
Fix for test_all_pages in Python 2.
Add ldap-utils to travis-ci dependencies, use sudo for codecov install as suggested in https://codecov.io/guide
Make old karaage tests use fixtures, use sane defaults for testing.
Use coverage for running tests in travis-ci.
Merge branch 'feature-continuous-integration' into develop