* Added a new compile target for Nglib (Release(OCC))
* Netgen and Nglib solution files updated to remove non-existent files and add new source files into project
* Modified the Post-Build scripts to handle Win32 and x64 build variants
* Note#1: No OCC Support yet for 64-bit builds
* Note#2: 64-bit targets are only maintained for MSVC 2008
* Added a post-build script for installing nglib similar to the netgen script.
* Modified Makefile.am to reflect the changes made to the windows directory.
