Merge branch 'develop'
Using latest Nuget.Core package and see if it fixes the mono build
NuGet Dependencies support Platforms - closes #237
Fixing Nuget path - references #236
Documentation for handling nuget package dependencies - references 237
Merge branch 'master' into develop
Documentation for handling nuget package dependencies - references 237
Merge branch 'develop' of https://github.com/fsharp/FAKE into develop
Fixing long url