Fixing DateTime localization issues

1- Some DateTime editors were not using the expected localization formats
2- The DateTime picker was not correctly initialized with localized formats
3- The TimePicker could not handle different am/pm designators
4- The drivers could not accept different designators

Now the am/pm designators used to parse the time and to render it are the one
from WorkContext.CurrentCulture, which means that is zn-TW is used as the
default culture, times will be displayed with "chinese chars here" instead of
AM, and will expect it when parsing it.

--HG--
branch : 1.4.x

src/Orchard.Web/Modules/Orchard.jQuery/Orchard.jQuery.csproj

@@ -47,6 +47,7 @@
     </Reference>
   </ItemGroup>
   <ItemGroup>
+    <Content Include="Scripts\jquery.ui.timepicker.min.js" />
     <Content Include="Scripts\jquery-1.7.1.js" />
     <Content Include="Scripts\jquery-1.7.1.min.js" />
     <Content Include="Scripts\jquery-ui.js" />
@@ -114,7 +115,7 @@
     <Content Include="Scripts\jquery.ui.widget.js" />
     <Content Include="Scripts\jquery.ui.widget.min.js" />
     <Content Include="Scripts\jquery.utils.js" />
-    <Content Include="Scripts\ui.timepickr.js" />
+    <Content Include="Scripts\jquery.ui.timepicker.js" />
     <Content Include="Styles\images\ui-bg_flat_0_aaaaaa_40x100.png" />
     <Content Include="Styles\images\ui-bg_flat_75_ffffff_40x100.png" />
     <Content Include="Styles\images\ui-bg_glass_55_fbf9ee_1x400.png" />
@@ -130,7 +131,7 @@
     <Content Include="Styles\images\ui-icons_cd0a0a_256x240.png" />
     <Content Include="Styles\jquery-ui-1.8.18.custom.css" />
     <Content Include="Styles\ui.datepicker.css" />
-    <Content Include="Styles\ui.timepickr.css" />
+    <Content Include="Styles\ui.timepicker.css" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\..\..\Orchard\Orchard.Framework.csproj">