InABlender/api-checker — pull request #117 by RackerWilliams (2013-01-27 16:40:45+00:00)
Title: Another Bug on Join Dups

The following illustrates:

```xml

```

Resource x has FOO and BAR joined, but y is left disconnected.

Strategy for fix:

1. Don't exclude duplicated nodes
2. Remove any disconnected nodes after the optimization stage