Sujit: For SpaceElevator Mac and Windows SHOULD NOT BE MERGED TO MASTER!!! Cuz toomany csproj changes, signing issues, and ssl issues
 - For Xamarin.Mac supporting https, had to implicitly trust everything!!
 - Now it measures transfer rate
 - File download progress is now calculated every two seconds using totalBytesWritten, FileSize instead of using chunks
 - Strong naming enabled, this requires a checkout of SpaceElevator as the certificate is in there
 - Had to disable unit-tests because the unit-test project was a "friend", and strong names does not like friends
 - All unit-tests run properly, to run unit-tests, you have to uncomment the "friend" in AssemblyInfo.cs and disable strong naming.
 - updated NuGet.exe
Note: this branch is for replacing mac-and-win-search branch