Alpha Release

Here we are, we've got the alpha release 🎉

This is, the first release of generator-bonsai and here we have the following options available:

1. Simple solidity smart contract with truffle project
2. Upgradable solidity smart contract with truffle project and zeppelinOS
3. Frontend (JS) with basic functionality

To beta version, the objective is to have a typescript option for the frontend, and some boilerplate code improved.

See you soon 👀