IDL interface activaut.idl for Active-Script.
Add new idl to Makefile.am file. Makefile.in needs to be regenerated with the correct automake FU
git-svn-id: svn+ssh://svn.code.sf.net/p/mingw-w64/code/trunk@6029 4407c894-4637-0410-b4f5-ada5f102cad1
Also replace 'This file is a part of' by 'This file is part of' for consistency
git-svn-id: svn+ssh://svn.code.sf.net/p/mingw-w64/code/trunk@5147 4407c894-4637-0410-b4f5-ada5f102cad1