add to build

Author: sevenbitbyte

src/config/index.js

@@ -7,4 +7,6 @@
 exports.NconfConfig = require('./nconf')
 exports.MemoryConfig = require('./memory')
 exports.JsonFileConfig = require('./json-file')
-exports.LocalStorageConfig = require('./local-storage')
+exports.LocalStorageConfig = require('./local-storage')
+
+exports.SecureConfig = require('./secure-config')