Color picker reset button: refresh color preview on click

Change-Id: I1ffff8e015d86bd1879884dd0b598d5df5148d5d
diff --git a/src/com/bliss/support/colorpicker/ColorPickerPreference.java b/src/com/bliss/support/colorpicker/ColorPickerPreference.java
index b0f8e64..f2dbcbb 100644
--- a/src/com/bliss/support/colorpicker/ColorPickerPreference.java
+++ b/src/com/bliss/support/colorpicker/ColorPickerPreference.java
@@ -162,6 +162,7 @@
                 try {
                     getOnPreferenceChangeListener().onPreferenceChange(ColorPickerPreference.this,
                             Integer.valueOf(mDefValue));
+                    onColorChanged(mDefValue);
                 } catch (NullPointerException e) {
                 }
             }