- use expectations

- improved gibbs sampling
- LayerArray is template class

git-svn-id: http://moon:8086/svn/software/trunk/projects/RBM@18 b431acfa-c32f-4a4a-93f1-934dc6c82436

JuceLibraryCode/modules/juce_cryptography/encryption/juce_RSAKey.cpp

@@ -54,11 +54,6 @@ bool RSAKey::operator!= (const RSAKey& other) const noexcept
     return ! operator== (other);
 }
 
-bool RSAKey::isValid() const noexcept
-{
-    return operator!= (RSAKey());
-}
-
 String RSAKey::toString() const
 {
     return part1.toString (16) + "," + part2.toString (16);