Added new contextual option in account list to allow the user modify the password

res/menu/account_picker_long_click.xml

@@ -18,7 +18,6 @@
   along with this program.  If not, see <http://www.gnu.org/licenses/>.
 -->
 <menu xmlns:android="http://schemas.android.com/apk/res/android" >
+    <item android:id="@+id/change_password" android:title="@string/change_password"></item>
     <item android:id="@+id/delete_account" android:title="@string/delete_account"></item>
-    
-
 </menu>

res/values/strings.xml

@@ -95,6 +95,7 @@
     <string name="common_loading">Loading &#8230;</string>
     <string name="common_error_unknown">Unknown error</string>
     <string name="about_title">About</string>
+    <string name="change_password">Change password</string>
     <string name="delete_account">Delete account</string>
     <string name="create_account">Create account</string>
     <string name="upload_chooser_title">Upload from &#8230;</string>