Set NuGet Fody dependency to < 2.0

Set NuGet version to 1.5.1-alpha1

Set NuGet version to 1.5.0

Set NuGet version to 1.4.1

Set NuGet version to 1.5.0-alpha1

Set NuGet version to 1.4.1-alpha4

Set NuGet version to 1.4.1-alpha3

Added net20, net35, net40, dotnet and portable-net4+sl4+wp8+win8+wpa8…

…1+MonoAndroid16+MonoTouch40 NuGet folder

Set NuGet version to 1.4.1-alpha1