Migrate keyboard from Sam and some fixes

www/img/icon-convert.svg

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Generator: Adobe Illustrator 21.1.0, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
+<svg version="1.1" id="Capa_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
+	 viewBox="0 0 512 512" style="enable-background:new 0 0 512 512;" xml:space="preserve">
+<g>
+	<g>
+		<g>
+			<path d="M304.1,32c44.8,0,48,26.9,48,32v393.4l-84.6-84.6l-22.7,22.6l112,112c6.2,6.2,16.3,6.2,22.6,0l112-112l-22.6-22.6
+				l-84.6,84.6V64c0-22.1-16-64-80-64l-48,0v32H304.1z"/>
+			<path d="M208.1,480c-44.8,0-48-26.9-48-32V54.6l84.6,84.6l22.6-22.6l-112-112c-6.2-6.2-16.3-6.2-22.6,0l-112,112l22.7,22.7
+				l84.6-84.8V448c0,22.1,16,64,80,64h48v-32H208.1z"/>
+		</g>
+	</g>
+</g>
+</svg>

www/views/amount.html

@@ -33,7 +33,7 @@
                   <span translate>Send max amount</span>
                 </span>
               </button>
-              <button class="button button-sendmax" modal-select ng-model="someModel" options="selectables" modal-title="Select a number">
+              <button class="button button-sendmax" ng-click="changeUnit()" modal-select ng-model="someModel" options="selectables" modal-title="Select a number">
                 <span>
                   <i class="icon ion-social-usd"></i>&emsp;
                   <span translate>Change currency</span>

www/views/tab-send.html

@@ -66,10 +66,12 @@
     </div>
 
     <div class="card" ng-if="showTransferCard && hasFunds">
-      <div class="item item-heading">
+      <div class="item item-icon-right item-heading" ng-click="toggle('transferToWallet')">
         <span translate>Transfer to Wallet</span>
+        <i class="icon bp-arrow-up" ng-show="sectionDisplay.transferToWallet"></i>
+        <i class="icon bp-arrow-down" ng-show="!sectionDisplay.transferToWallet"></i>
       </div>
-      <div class="list">
+      <div class="list" ng-show="sectionDisplay.transferToWallet">
         <a class="item item-icon-left item-icon-right"
           ng-repeat="item in list"
           ng-if="hasWallets && item.recipientType == 'wallet'"