Added csharp builder to scons
Added basic scons/swig bindings
Have a typemap for uint8_t*
Added CSharp code generator for test suite generator
Test suite now builds
DotNet bindings mostly work
Added handwritten test for h_action to C#
Got action and attr_bool working
Fixed registry test case
Merge pull request #18 from thequux/dotnet-bindings

Dotnet bindings.
add .NET bindings to travis
also need mono-mcs