necessary improvements for STEEM

1. Delegations via the wallet's interface. The renegade platform already has it.
2. Removal of old lists such as irredeemables from the interface.
3. Return to linear reward curve.
4. 100% curation rewards to be gained after 1 hour, or even 12 hours, instead of the current 5 minutes which strongly benefits automated votes.

*. Removal of the proposal system.
In principle it is a good idea, but in reality it benefits the already leading witnesses and comes at the expense of regular users and currency holders.