This will remove any template content related to the trade currency if
that one is left empty in the configuration.
While going through the templates I also cleaned up the PHP Warnings
left. The code and templates should now process without throwing any PHP
warnings.
Fixes#305 and further addresses #301
This will prevent PHP OOM errors due to a large amount of transactions.
You can find navigation arrows at the top and fetch 30 transactions at a
time.
Fixes#267
