Add estimation about account resources in terms of monster interaction

[friedger]

Currently, we show the account name and the EOS balance.

We should show show a progress bar:

• The bar is full if you can play 3 battles in the next 30 minutes
• The bar is nearly empty if you can feed your monsters in the next 30 minutes
• The bar is empty if none is possible with the current staked EOS.

[leordev]

I think as the battle is the most expensive resource we should always make this bar based if the player can play 12 battles.