* make use of getTokenStandardAndDetails method exposed on assetsContractController to determine how to represent the contract being interacted with in token contract method calls
This commit fixes a few issues with ConfirmPageContainerSummary (which
holds the contract being used or action being performed and the money
being sent):
* Remove fixed height so that the secondary currency doesn't get cut off
or spill over
* Add missing padding
* Fix font size of primary and secondary currencies
* Add top border when there is a "address not in your address book"
alert at the top
Co-authored-by: Ariella <ariellavu@gmail.com>
