* decode struct + fix uint decoding

* decode array

* add solidity state dropdownpanel

* fix misc

* fix misc

Decode Array/Struct [WIP]

- address
- bool
- dynamic byte array
- enum
- fixed byte array
- string

Decode other types

- address
- bool
- dynamic byte array
- enum
- fixed byte array
- string

Decode basic type (int, uint) and add basic testing

Add number to swap/dup

Update ButtonNavigator.js

Use font-awesome.css for button