Added tag v1.0 for changeset 37af201c0a28
Added tag v1.1 for changeset 5b017ba1a53d
Bumped version number up to 1.1.
Added SL3 assemblies to NuGet package.
Added links from SL project to existing files.
Added new SL3 project.
Changed to banker's rounding as per IEEE Standard 754, section 4.
Implemented NuGet packaging into the build.
Implementation complete, with added test data.
Got the basic plubming working.
Updated test data.
Added TimeSpan extension method.
Added formatter stub and some initial test data.
Moved common metadata to SolutionInfo.cs.
Added project structure.
Added .hgignore file.