updated compile_FAST.bat to use new -O flag in the registry instead of moving the file afterwards.
updated compile_FAST.bat to use new -O flag in the registry instead of moving the file afterwards.

git-svn-id: ff3ca786fa44f6d2d1a794b3b645b1652b118bb4@1013 10acb478-4768-415a-8850-bacdb5912d4d

NWTC/FAST,NWTC/FAST