Moved getDefaultKeyStoreLocation to JKSCryptoKeyStoreManager
Extract AES key generation to static method in AESKeyGenerator
Remove support of non-default key store passwords
Renamed *CryptoKeyStoreManager to *CryptoKeyStore
Removed initKeyStore (was a bit confusing vs createKeyStore)
test: crypto app returns error on create over existing ks
Fix CryptoApp return code in case of creating repo on top of existing
file
Use constants instead of literal exit codes in crypto app
Removed deprecated JUnitMatchers imports