Changed PCL profile from net45 to net40 and to include xbox360.
Added UnitsNet.sl4.csproj
Temp rename of UnitsNet.Pcl.csproj
Rename back to lower case UnitsNet.pcl.csproj
Renamed UnitsNet.pcl.csproj assembly name to lowercase pcl.
Fixed output of UnitsNet.sl4.csproj
Added UnitsNet.winrt45.csproj.
Worked around issues in EnumUtils.cs with WinRT support.
Added all target DLLs to nuget package.
Renamed winrt45 project and references/texts to netcore45.
Renamed Pcl to lowercase pcl.
Bumped version to 1.1.0.