Relocate task tests from tests/python/pants_test/task/ to the appropriate backend
Review Request #3183 - Created Nov. 26, 2015 and submitted
These tests have been here since before the legendary patrick refactor and belong in the backend pacakage corresponding to where the source module is defined. It omits moving test_detect_duplicates and test_ivy_resolution_integration.py which currently have RB's in flight.
These are simple file moves, except for:
- One orphaned test was removed (test_java_library_with_overrides.py) which was testing a feature that doesn't exist any more.
- The tests in test_jar_publish_unit.py were rolled into test_jar_publish.py
CI green at https://travis-ci.org/pantsbuild/pants/builds/93342067