Core: Added more graceful debugging of unknow types in set().
setResultSet: Relaxed debugging.
RegisterSubModule: Added to cleanly handle submodules.
Merge branch 'debug2' of github.com:ksandom/achel into debug2
Core: Reverted resultSet to using set instead of setNested.
Merge branch 'debug2' into debug4
Core: setNestedFromInterpreter() now accepts json, array, comma separated values, and is generally more forgiving.