currency now selectable and save-able.

package.json

@@ -60,6 +60,7 @@
     "react-hyperscript": "^2.2.2",
     "react-markdown": "^2.3.0",
     "react-redux": "^4.4.5",
+    "react-select": "^1.0.0-beta14",
     "react-tooltip-component": "^0.3.0",
     "readable-stream": "^2.1.2",
     "redux": "^3.0.5",

ui/app/actions.js

@@ -218,9 +218,7 @@ function revealAccount () {
 
 function setCurrentFiat (fiat) {
   return (dispatch) => {
-    dispatch(this.showLoadingIndication())
     _accountManager.setCurrentFiat(fiat, (data, err) => {
-      dispatch(this.hideLoadingIndication())
       dispatch({
         type: this.SET_CURRENT_FIAT,
         value: {

ui/app/config.js

@@ -3,6 +3,7 @@ const Component = require('react').Component
 const h = require('react-hyperscript')
 const connect = require('react-redux').connect
 const actions = require('./actions')
+const select = require('react-select')
 
 module.exports = connect(mapStateToProps)(ConfigScreen)
 
@@ -74,6 +75,8 @@ ConfigScreen.prototype.render = function () {
             }, 'Save'),
           ]),
           h('hr.horizontal-line'),
+          currentConversionInformation(metamaskState, state),
+          h('hr.horizontal-line'),
 
           h('div', {
             style: {
@@ -97,6 +100,28 @@ ConfigScreen.prototype.render = function () {
   )
 }
 
+function currentConversionInformation (metamaskState, state) {
+  var currentFiat = metamaskState.currentFiat
+  return h('div'), [
+    h('span', {style: { fontWeight: 'bold', paddingRight: '10px'}}, "Current Fiat"),
+    h('select#currentFiat', {
+      onChange (event) {
+        event.preventDefault()
+        var element = document.getElementById("currentFiat")
+        var newFiat = element.value
+        state.dispatch(actions.setCurrentFiat(newFiat))
+      },
+      value: currentFiat,
+      defaultValue: currentFiat,
+    }, [
+      h('option', {key: 'usd', value: 'usd'}, 'usd'),
+      h('option', {key: 'eur', value: 'eur'}, 'eur'),
+      h('option', {key: 'jpy', value: 'jpy'}, 'jpy'),
+    ]
+  ),
+  ]
+}
+
 function currentProviderDisplay (metamaskState) {
   var provider = metamaskState.provider
   var title, value