Cleanse Wallet repo to use HIVE
Get wallet repo working with Hive. Themes, assets, endpoints, etc.
Notes:
- Until hive.blog can do getState for /transfers, /market to the RPC instead of hivemind, need to use anyx.io as the node, with env vars SDC_CLIENT_HIVED_URL, SDC_SERVER_HIVED_URL
- There's temporary shims to switch symbols to STEEM/SBD on broadcasts, using steem-js still. The reason it is not using the hive-js version yet is because I anyway need to do the same replacements before sending to hive-keychain (until that is compatible)