CPPLapack Code

small modification for VC++ compilation

packaging/cpplapack.nsi was modified.

Packaging scripts for windows are added.

small modification of packaging/.

A packaging diectory was added.

trivial modification for the rpmbuild and the doxygen documentation

*The default file format of write and read function was changed.
The write functions append a '#' at the very begining of the file.
For the backward compatibility, read functions can read files without the '#'.

*The style of "[ERROR]" messages was slightly changed.

minor modifications to suppress warnings about implicit casts

implicit casts for max functions were fixed.