First changes to build using msbuild
Added msbuild root project
Initial build targets working
Building more target frameworks
shell script for linux
Build using xbuild on Windows for mono
Added Test target
Running tests
Pulled together project names
Running test executables under mono launcher
Fixed compilation error on mono 4.5
MSBuild doesn't support property groups within tasks
Configuration for the managed exe launcher should be after runtime configuration
Some refactorings
Reverted build dir to being named after the framework name for simplicity