fixed shared lib. module name clash
Merge pull request #11 from kashif/module-name

fixed shared lib. module name clash
compiled with windows 7 vs2012
refined
guidance added
Merge pull request #13 from bitxiong/win7_vs_cmake

Compiling via cmake with MSVC
cleaned up cmakelists.txt and prefix of lib

now the `shownet.py` script works
Merge pull request #15 from kashif/prefix

cleaned up cmakelists.txt and prefix of lib
Merge remote-tracking branch 'upstream/master'