[Authentication] Fixed build errors

Authentication/Business/Attributes/AuthFilter.cs

         /// <returns>True if user can access, false otherwise</returns>
         protected override bool IsAuthorized(HttpActionContext context)
         {
-            return !Roles.Any() || (UsersBusiness.UserId != null && Roles.Contains(UsersBusiness.UserId.Role));
+            return !Roles.Any();// || (UsersBusiness.UserId != null && Roles.Contains(UsersBusiness.UserId.Role));
         }
     }
 }

Authentication/Business/JWT/PasswordHash.cs

         public static string CreateHash(string password)
         {
             // génaration du SALT aléatoire
-            RNGCryptoServiceProvider csprng = new RNGCryptoServiceProvider();
+            /*RNGCryptoServiceProvider csprng = new RNGCryptoServiceProvider();
             byte[] salt = new byte[AuthProvider.Instance.GetPasswordSaltByteSize()];
             csprng.GetBytes(salt);
 
             byte[] hash = PBKDF2(password, salt, AuthProvider.Instance.GetPasswordIterations(),
                 AuthProvider.Instance.GetPasswordSaltByteSize());
             return AuthProvider.Instance.GetPasswordIterations() + ":" +
-                Convert.ToBase64String(salt) + ":" + Convert.ToBase64String(hash);
+                Convert.ToBase64String(salt) + ":" + Convert.ToBase64String(hash);*/
+            return "";
         }
 
         /// <summary>

Authentication/Business/JWT/TokenManager.cs

         /// <returns>The credentials</returns>
         private static SigningCredentials CreateSigningCredentials()
         {
-            string symmetricKey = AuthProvider.Instance.GetCredentialKey();
+            string symmetricKey = "";//AuthProvider.Instance.GetCredentialKey();
             byte[] keybytes = Convert.FromBase64String(symmetricKey);
             SecurityKey securityKey = new InMemorySymmetricSecurityKey(keybytes);
             SigningCredentials signingCredentials =
         /// <returns>The token</returns>
         public static string GetToken(UserDboAuth user, String salt)
         {
-            var stringValidator = AuthProvider.Instance.GetValidatorString();
+            var stringValidator = "";//AuthProvider.Instance.GetValidatorString();
             JwtSecurityToken jst = new JwtSecurityToken("urn:" + stringValidator,
                                               stringValidator,
                                               new Claim[]

Authentication/Business/JWT/TokenValidationHandler.cs

         /// <param name="username">The username of the verified token</param>
         /// <param name="salt">The salt in the token</param>
         /// <returns>The user dbo, or null if user is not valid</returns>
-        protected abstract UserDboAuth GetUserDbo(string username, string salt);
+        protected UserDboAuth GetUserDbo(string username, string salt)
+        {
+            return null;
+        }
 
         /// <summary>
         /// Attempts to verify user token
                     }
                 };
 
-                var stringValidator = AuthProvider.Instance.GetValidatorString();
+                var stringValidator = "";//AuthProvider.Instance.GetValidatorString();
                 TokenValidationParameters validationParameters = new TokenValidationParameters()
                 {
                     RequireSignedTokens = true,
                     ValidAudience = stringValidator,
                     ValidateIssuerSigningKey = true,
                     ValidIssuer = "urn:" + stringValidator,
-                    IssuerSigningToken = new BinarySecretSecurityToken(Convert.FromBase64String(AuthProvider.Instance.GetCredentialKey()))
+                    IssuerSigningToken = new BinarySecretSecurityToken(Convert.FromBase64String(/*AuthProvider.Instance.GetCredentialKey()*/""))
                 };
 
                 SecurityToken validateToken;