Merge branch 'maint-1.1'
- maint-1.1: global: test suite nosification
- Merge note: adds all tests from refextract_unit_tests.py, amends other files like solrutils_unit_tests.py, weblinkback_regression_tests.py, and websearch_regression_tests.py.
Conflicts:
modules/miscutil/lib/testutils.py
modules/refextract/lib/refextract_authextract_unit_tests.py