Much streamlined registration of controls. Fixes issues with PartCatalog
Add my extended resource definition code.

I've placed it in the public domain to ensure it can be used (by copying)
in important mods such as Kethane.
Add a function to get the assembly title.

If the title (AssemblyTitleAttribute) is not available, use the dll name.
Merge pull request #7 from taniwha-qf/resource+title

Resource+title