Allow to exception handler

[patrikw1]

Hello, is it possible to make exception handler or Sneaker class itselft extendable? Right now, everything is unfortunately as private methods. I would like to be able to extend exception handler and override few methods, for example i need to hide password for asterisk symbols in case of PDOException etc.

[akaamitgupta]

@patrikw1 Sorry right now it won't be possible. But you may submit a PR without compromising the source code.