Lists were not loaded on getListNames success (typo).
Callbacks were poorly managed, not checked if those were defined and typo in one of the calls.
Connection Sentinel is put into another file and shared between tests.
Allow making fall-though items, e.g. empty type and value.
Allow clearing default and active list passing empty string or other name equal to false.
Fixing nesting issue
Merge pull request #98 from dimalev/xep-0016

Xep 0016 bug fixing