doing index deletions using a get string which makes it easier to

copy-paste deletion examples (see: #EuGH :( )

htroot/IndexDeletion_p.html

@@ -31,7 +31,7 @@
     </fieldset>
     </form>
     
-    <form id="IndexDeletionAge" action="IndexDeletion_p.html" method="post" enctype="multipart/form-data" accept-charset="UTF-8">
+    <form id="IndexDeletionAge" action="IndexDeletion_p.html" method="get" accept-charset="UTF-8">
     <fieldset>
       <legend>Delete by Age</legend>
       <p>Delete all documents which are older than a given time period.</p>
@@ -78,7 +78,7 @@
     </fieldset>
     </form>
     
-    <form id="IndexDeletionCollection" action="IndexDeletion_p.html" method="post" enctype="multipart/form-data" accept-charset="UTF-8">
+    <form id="IndexDeletionCollection" action="IndexDeletion_p.html" method="get" accept-charset="UTF-8">
     <fieldset>
       <legend>Delete Collections</legend>
       <p>Delete all documents which are inside specific collections.</p>
@@ -103,7 +103,7 @@
     </fieldset>
     </form>
     
-    <form id="IndexDeletionQuery" action="IndexDeletion_p.html" method="post" enctype="multipart/form-data" accept-charset="UTF-8">
+    <form id="IndexDeletionQuery" action="IndexDeletion_p.html" method="get" accept-charset="UTF-8">
     <fieldset>
       <legend>Delete by Solr Query</legend>
       <p>This is the most generic option: select a set of documents using a solr query.</p>