[3.1.0] Move schema files to schema/ directory, this is in preparation for mass-class rename

git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@1575 48356398-32a2-884e-a903-53898d9a118a

library/HTMLPurifier/ConfigSchema/schema/HTML.Parent.txt

@@ -0,0 +1,12 @@
+HTML.Parent
+TYPE: string
+VERSION: 1.3.0
+DEFAULT: 'div'
+--DESCRIPTION--
+
+<p>
+    String name of element that HTML fragment passed to library will be 
+    inserted in.  An interesting variation would be using span as the 
+    parent element, meaning that only inline tags would be allowed. 
+</p>
+