Added support for overriding default value of show/hide options. Fixes jquery#186.

Author: scottgonzalez

entries/tooltip.xml

@@ -1,5 +1,6 @@
 <?xml version="1.0"?>
-<entry name="tooltip" type="widget" animated-element="tooltip" widget-element="original element">
+<entry name="tooltip" type="widget" animated-element="tooltip" widget-element="original element"
+	option-hide-default="true" option-show-default="true">
 	<title>Tooltip Widget</title>
 	<desc>Customizable, themeable tooltips, replacing native tooltips.</desc>
 	<longdesc>

includes/widget-option-hide.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0"?>
-<option name="hide" default="null" example-value='{ effect: "explode", duration: 1000 }'>
+<option name="hide" default="{option-hide-default|null}" example-value='{ effect: "explode", duration: 1000 }'>
 	<desc>If and how to animate the hiding of the <placeholder name="animated-element"/>.</desc>
 	<type name="Boolean">
 		<desc>

includes/widget-option-show.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0"?>
-<option name="show" default="null" example-value='{ effect: "blind", duration: 800 }'>
+<option name="show" default="{option-show-default|null}" example-value='{ effect: "blind", duration: 800 }'>
 	<desc>If and how to animate the showing of the <placeholder name="animated-element"/>.</desc>
 	<type name="Boolean">
 		<desc>