The non-themed import basically is just a proxy using some
auto-detection to find out which theme to use.
As the app only uses the basic theme, this is what we'll import.
This revisits the usage of the Info object and who owns it,
in order to increase the stability of the UI/UX
And, as said, it adds a way to edit the user comment directly
in the first popup in a nice user experience.
In case the printed date would be identical, we now avoid wasting time
in the popup on the mined date.
Additionally, when a transaction is unconfirmed, we print that it is
waiting for a block now.
tomFlowee