Merge pull request #81 from patriksvensson/develop

Updated README.md
Added some properties to AddTorrentParams. Added a Vector class template which wraps a std::vector<T> and exposes it as an IList<T>.
Added MaxUploads, MaxConnections, UploadLimit and DownloadLimit to AddTorrentParams.
Switched to marshal_as
Added a bootstrap script to set up the environment for you.
Merge branch 'develop' of github.com:libragnar/ragnar-cppcli into develop
Updated readme.