Fix whitespace etc in MinGW makefile tree
Add 'mingw-clean' target to root Makefile
Build scripts for all user contributed libraries now finished. Also Windows (adlink.bat and adcomp.bat) modified to link to these libraries.
Resurrect mingw.mak to build ADMB for Windows w/minimal dependencies
Apply debian patches.
[Bug #6] Hard code the command to build for macos10.5 with snow leopard.
Remove old unused mingw build files.
Remove unused sunstudio build file.
Remove unused icc makefile.
Copied revision 1006 from shibi to nceas. Old version control will now be only read only. This will be the primary version control.