support for .NET framework 3.5

Still have bugs

Net35/HandyControl_Net35/Themes/Styles/TextBox.xaml

@@ -0,0 +1,17 @@
+<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+                    xmlns:controls="clr-namespace:HandyControl.Controls">
+
+    <ResourceDictionary.MergedDictionaries>
+        <ResourceDictionary Source="Base/TextBoxBaseStyle.xaml"/>
+    </ResourceDictionary.MergedDictionaries>
+
+    <Style BasedOn="{StaticResource WatermarkTextBoxBaseStyle}" TargetType="controls:WatermarkTextBox"/>
+
+    <Style BasedOn="{StaticResource TextBoxBaseStyle}" TargetType="TextBox"/>
+
+    <Style x:Key="TextBoxExtend" BasedOn="{StaticResource TextBoxExtendBaseStyle}" TargetType="TextBox"/>
+
+    <Style BasedOn="{StaticResource TextBoxPlusBaseStyle}" TargetType="controls:TextBox"/>
+
+</ResourceDictionary>