Delegate account is not clearly indicated

[karmacoma]

The following might be already resolved by work going into: #22. Opening issue anyway in order to bring attention to it.

Expected appearance

Some indication that the account is a delegate. Possibly displaying username alongside or instead of address.

Actual appearance

Address is shown but with no indication account is a delegaate:

Forging tab is made visible. Username shown to left of "LSK Earned" (this could be made bolder):

Steps to reproduce

Login as a delegate.

[reyraa]

@karmacoma This is solved in #168

[karmacoma]

Closed by: #168