[FIX] Currencies dropdown ordering

Proposed ordering, based on currency priority rankings + user behavior. Need to run by Phil.
[CHORE] Unfunded banner: Move unfunded banner notice to persistent across all tabs (RT-1854)
The unfunded notice no longer shows up just on the Fund tab.
[FEATURE] prefer file full_names over local storage

for the all_currencies array (RT-1867)
Merge pull request #1231 from yongsoo/fix/unfunded_account_banner

[CHORE] Unfunded banner: Move unfunded banner notice to persistent across all tabs (RT-1854) The unfunded notice no longer shows up just on the Fund tab.
Merge pull request #1232 from ripple/feature/local_storage_override_currency_names

[FEATURE] prefer file full_names over local storage
[FIX]: re-order currencies in dropdown
Merge pull request #1235 from annatonger/fix/currencyorder

Fix/currencyorder