Performance issues and feature proposal

[ashwinarora]

Performance Issues

• It does not feel right to store this Whole JSON inside the package. This 150KB file gets downloaded with every refresh. This information can be fetched dynamically from elsewhere. #89
• Need some refactoring in ThePoolz file. Only those contract ABIs should only fetched which are needed. For example, DaoSender does not need to fetch all ABIs, it only needs MultiSender. #96

Feature Proposal

• There should be a way for the package users to override the smart contract addresses without having to make a new release. When the developer is satisfied by the new contract then he can update this package and release. #82