Chatr Release v0.1.0-alpha

Chatr! version v0.1.0-alpha is a pre-release featuring the basic functions of the Chatr web extension. This release includes:

• Settings panel to configure HOPR endpoint and security token;
• Chat selection panel, where users can add and remove conversation peers;
• Wallet section, where users can receive and send HOPR tokens in the node's native blockchain network;
• Chat window where users can exchange messages;
• My Peer ID section, where users can see their own peed id and copy it for sharing;