feat: transactions page (#342)

* feat: transactions page

* fix: remove unused txHash function

* refactor: rewrite transactions sql queries

* fix: use left instead of inner join on txs

* fix: change expandable table logic

* fix: add other coins

* refactor: move log download function to component

* refactor: use name values in RadioGroup

* fix: assorted fixes

* feat: virtualize expandable table

* fix: clean up imports

* fix: remove border radius

* fix: move formatting out of CopyToClipboard

And use CSS instead of JS to format.

* fix: remove customer's last name formatting

This was using lodash's string case functions, which produce unwanted
results if, for instance, a user has a double-barrel last name.

new-lamassu-admin/src/components/buttons/FeatureButton.js

@@ -15,7 +15,10 @@ const styles = {
   },
   primary,
   buttonIcon: {
-    margin: 'auto'
+    margin: 'auto',
+    '& svg': {
+      overflow: 'visible'
+    }
   },
   buttonIconActive: {} // required to extend primary
 }