message: Make the push buttons in Advanced Preferences look more "clickable"
  Fix the tool tip color.
diff: @@ -1099,12 +1099,29 @@ QValueComboBox::drop-down {
  <layout class="QVBoxLayout" name="verticalLayout_Buttons">
  <item>
  <widget class="QPushButton" name="openBitcoinConfButton">
  + <property name="font">
  + <font>
  + <weight>75</weight>
  + <bold>true</bold>
  + <underline>true</underline>
  + </font>
  + </property>
  + <property name="cursor">
  + <cursorShape>PointingHandCursor</cursorShape>
  + </property>
  <property name="toolTip">
  <string>Open the %1 configuration file from the working directory.</string>
  </property>
  + <property name="styleSheet">
  + <string notr="true">color: rgb(106,148,255);</string>
  + </property>
  <property name="text">
  <string>Open Configuration File</string>
  </property>
  + <property name="icon">
  + <iconset resource="../veil.qrc">
  + <normaloff>:/icons/open</normaloff>:/icons/open</iconset>
  + </property>
  <property name="autoDefault">
  <bool>false</bool>
  </property>
  @@ -1112,9 +1129,22 @@ QValueComboBox::drop-down {
  </item>
  <item>
  <widget class="QPushButton" name="resetButton">
  + <property name="font">
  + <font>
  + <weight>75</weight>
  + <bold>true</bold>
  + <underline>true</underline>
  + </font>
  + </property>
  + <property name="cursor">
  + <cursorShape>PointingHandCursor</cursorShape>
  + </property>
  <property name="toolTip">
  <string>Reset all client options to default.</string>
  </property>
  + <property name="styleSheet">
  + <string notr="true">color: rgb(106,148,255);</string>
  + </property>
  <property name="text">
  <string>&amp;Reset Options</string>
  </property>
  