small fixes for zboard.net support

src/mainwindow.cpp

@@ -442,6 +442,8 @@ void MainWindow::postToZBoard() {
     }
 
     zb.feeAmount->setText(Settings::getInstance()->getZECUSDDisplayFormat(Utils::getZboardAmount() + Utils::getMinerFee()));
+    zb.memoTxt->setFocus();
+
     if (d.exec() == QDialog::Accepted) {
         // Create a transaction.
         Tx tx;
@@ -454,7 +456,7 @@ void MainWindow::postToZBoard() {
 
         auto memo = zb.memoTxt->toPlainText().trimmed();
         if (!zb.postAs->text().trimmed().isEmpty())
-            memo = "Name::" + zb.postAs->text().trimmed() + " " + memo;
+            memo = zb.postAs->text().trimmed() + "::" + memo;
 
         tx.toAddrs.push_back(ToFields{ Utils::getZboardAddr(), Utils::getZboardAmount(), memo, memo.toUtf8().toHex() });
         tx.fee = Utils::getMinerFee();

src/mainwindow.ui

@@ -316,8 +316,8 @@
                <rect>
                 <x>0</x>
                 <y>0</y>
-                <width>843</width>
-                <height>363</height>
+                <width>841</width>
+                <height>321</height>
                </rect>
               </property>
               <layout class="QVBoxLayout" name="sendToLayout">
@@ -718,7 +718,7 @@
      <x>0</x>
      <y>0</y>
      <width>889</width>
-     <height>21</height>
+     <height>22</height>
     </rect>
    </property>
    <widget class="QMenu" name="menuFile">
@@ -741,7 +741,7 @@
    </widget>
    <widget class="QMenu" name="menuApps">
     <property name="title">
-     <string>Apps</string>
+     <string>&amp;Apps</string>
     </property>
     <addaction name="actionTurnstile_Migration"/>
     <addaction name="actionz_board_net"/>
@@ -783,6 +783,9 @@
    <property name="text">
     <string>Sapling &amp;Turnstile</string>
    </property>
+   <property name="shortcut">
+    <string>Ctrl+A, Ctrl+T</string>
+   </property>
   </action>
   <action name="actionImport_Private_Key">
    <property name="text">
@@ -796,7 +799,10 @@
   </action>
   <action name="actionz_board_net">
    <property name="text">
-    <string>z-board.net</string>
+    <string>&amp;z-board.net</string>
+   </property>
+   <property name="shortcut">
+    <string>Ctrl+A, Ctrl+Z</string>
    </property>
   </action>
  </widget>

src/zboard.ui

@@ -6,8 +6,8 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>520</width>
-    <height>376</height>
+    <width>588</width>
+    <height>431</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -117,6 +117,11 @@
    </item>
   </layout>
  </widget>
+ <tabstops>
+  <tabstop>fromAddr</tabstop>
+  <tabstop>postAs</tabstop>
+  <tabstop>memoTxt</tabstop>
+ </tabstops>
  <resources/>
  <connections>
   <connection>