Forgot one example project that referenced a FANNCSharp.Double.dll. S…

…hould build successfully on all configs and platforms on appveyor now.

Changed refererences in XorTest.csproj to point back to FANNCSharp.dll

Enumerators start before the first element. The recommended way of us…

…ing an Enumerator is with the foreach statement. Changed manual manipulation of Enumerator to a foreach statement. This fixes creating a NeuralNet from a connection rate and an ICollection of layers.

Starting fresh with a new appveyor.yml and new appveyor project

Added note to README.md to check out the releases page for the latest…

… release.

Added text to README indicating that there are empty zip files in thi…

…s release and to look at other releases

Added note to v0.1 README to check out later releases.