- always register DLL/TLB, even if the installer didn't copy it there
- only copy one RegTool and use it to register all of the DLLs and TLBs
- extract the RegTool as an .exe so explorer won't complain it doesn't know how to open the file
- fixed REGDLLTLB registering just as a TLB
git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@3660 212acab6-be3b-0410-9dea-997c60f758d6