add icon & change bg color

public/views/preferencesGlobal.html

@@ -7,10 +7,8 @@
 
 
 <div class="content preferences" ng-controller="preferencesGlobalController as prefGlobal" ng-init="prefGlobal.init()">
-
+  <h4></h4>
   <ul class="no-bullet m0 ">
-    <h4></h4>
-
     <li ng-click="$root.go('preferencesLanguage')">
       <div class="right text-gray">
         {{prefGlobal.currentLanguageName|translate}}
@@ -19,8 +17,8 @@
       <div translate>Language</div>
     </li>
   </ul> 
+  <h4></h4>
   <ul class="no-bullet m0 ">
-    <h4></h4>
     <li ng-click="$root.go('preferencesUnit')">
       <div class="right text-gray">
         {{prefGlobal.unitName}}
@@ -36,8 +34,8 @@
       <div translate>Alternative Currency</div>
     </li>
   </ul>
+  <h4></h4>
   <ul class="no-bullet m0 ">
-    <h4></h4>
     <li ng-click="$root.go('preferencesFee')"
       ng-show="(index.network == 'livenet' ? index.feeLevels.livenet : index.feeLevels.testnet)">
       <div class="right text-gray">
@@ -51,8 +49,8 @@
       <div translate>Use Unconfirmed Funds</div>
     </li>
   </ul>
+  <h4></h4>
   <ul class="no-bullet m0 ">
-    <h4></h4>
     <li>
       <switch id="glidera-enabled" name="glideraEnabled" ng-model="glideraEnabled" class="green right"></switch>
       <div>Enable Glidera Service</div>
@@ -65,8 +63,8 @@
     </li>
     -->
   </ul>
+  <h4></h4>
   <ul class="no-bullet m0">
-    <h4></h4>
     <li ng-click="$root.go('about')">
       <i class="icon-arrow-right3 size-24 right text-gray"></i>  
       <div translate>About Copay</div>