Stub for DynamicActionMerger
HIC: Support for DynamicActionMergers (and some fixes)

- Remove the requirement to prefix Action-Object's ConnectContext and
  ConnectTo with an underscore.

- New object type 'DynamicActionMerger'.

- Properties 'Merger' and 'Rebuild' for DynamicActionMerger

- Document the deprecated "Content [ ];" syntax.
Some work on DAM integration
Fix remaining DAM-issues in hic
Make DAMs actually work for Menus
Merge pull request #10 from macgitver/DAMs

DAMs