Switch to webpack

[Duddino]

Abstract

Moves to webpack. This deletes all of the external libraries to the repo (this makes it way easier to audit the code as well as updating libraries).
Convertes all of the existing code to ES6 modules. exported things in index.js will be available under the MPW namespace. This is only to access them in HTML, the namespace shouldn't be used in regular javascript.

To install dependencies:
npm i. To run webpack: npm run build. Then, the dist folder should be hosted/opened locally.
In a future PR the global.js file should be split in smaller files.

What features or improvements were added?

• Removed a couple of redundant libraries
• Translated the entire codebase to ES6 modules
• Integrated webpack to the codebase

How does this benefit users?

• Performance improvements by reducing code size by dropping a couple of redundant libraries and using the webpack in-built minifier.
• Easier security audits by splitting the code into modules and dropping external minified libraries.
• Improved security by making it easier to update libraries as well as implement unit tests.

[JSKitty]

Awesome! I'm sure this is gonna be a hell of conflicts and maintenance until merged, but this is absolutely the way MPW should evolve towards. 👍

[Liquid369]

tACK

Depends installs fine, the build is running fine.
Tested basic transactions sending/stake/unstake

Style nits on spacing as we're getting ready to have linting run by GitHub etc but otherwise great job!
I did not comment in regard to most spacing just because of seeing what others say

[Liquid369]

And lastly the webpack.config.js is being ready as mixed with tabs and spaces

[panleone]

tACK: tested with basically every single existing button of MPW (except for ledger) , awesome PR this will finally let us to start with shield transactions.

[JSKitty]

🎉 soft utACK, I've done a brief review of the entire set of changes, all seems fine and dandy, I highly appreciate the new file structure, lint style and module system, I will do actual code testing once the PR is 100% complete (i.e: once this includes the UTXO API merge, and no conflicts with master).

Amazing work. 💪 💜

[JSKitty]

tACK! 🎉

✔️ - Wallet Creation, Export and Import (Seed and Legacy).
✔️ - Send, Receive, Delegate, Undelegate.
✔️ - Cold Rewards recognised (Mainnet Tested Only).
✔️ - Masternode creation & start.
✔️ - All Settings.
✔️ - Mainnet and Testnet.

[Liquid369]

tACK.

[panleone]

tACK: tested again and it works fine, really good work :)