amazing news
Merge pull request #1 from fmorgner/master

Changed build system to CMake so we'are platform independent.
Merge branch 'master' of github.com:morgner/odb
added HOW-TO-BUILD
Merge pull request #2 from fmorgner/master

better support for Xcode/Visual Studio projects
enhanced for XCode buidl
Replaced iterator loops by auto loops