Fixed weight calculation bug with CaperResult.build, Fixed issue with run_tests get_argument when picking default value.
[Issue #4] Multiple regex group matches are now put into a list
[Issue #5] Added support for 'WEB-DL' or 'WEB DL' tag
Updated test_episode_source test for WEB-DL
Bumped version to 0.2.4
Merge branch 'release/0.2.4'