fixed malformed XML files in zimlets

ZimbraAdminExt/BulkProvision/js/com_zimbra_bulkprovision.xml

-<zimlet name="com_zimbra_bulkprovision" version="7.0"
 <!--
  * ***** BEGIN LICENSE BLOCK *****
  * 
@@ -15,6 +14,7 @@
  * 
  * ***** END LICENSE BLOCK *****
 -->
+<zimlet name="com_zimbra_bulkprovision" version="7.0"
 	label="${msg.label}"
 	description="${msg.description}"
 	extension="true">

ZimbraAdminExt/CertificateMgr/js/com_zimbra_cert_manager.xml

-<zimlet name="com_zimbra_cert_manager" version="6.0.6" 
 <!--
  * ***** BEGIN LICENSE BLOCK *****
  * 
@@ -15,6 +14,7 @@
  * 
  * ***** END LICENSE BLOCK *****
 -->
+<zimlet name="com_zimbra_cert_manager" version="6.0.6" 
 	label="${msg.label}"
 	description="${msg.description}" 
 	extension="true">

ZimbraAdminExt/HelpTooltip/js/com_zimbra_tooltip.xml

-<zimlet name="com_zimbra_tooltip" version="7.0"
 <!--
  * ***** BEGIN LICENSE BLOCK *****
  * 
@@ -15,6 +14,7 @@
  * 
  * ***** END LICENSE BLOCK *****
 -->
+<zimlet name="com_zimbra_tooltip" version="7.0"
 	label="${msg.label}"
 	description="${msg.description}"
 	extension="true">

ZimbraAdminExt/ProxyConfig/js/com_zimbra_proxy_config.xml

-<zimlet name="com_zimbra_proxy_config" version="1.0.0" 
 <!--
  * ***** BEGIN LICENSE BLOCK *****
  * 
@@ -15,6 +14,7 @@
  * 
  * ***** END LICENSE BLOCK *****
 -->
+<zimlet name="com_zimbra_proxy_config" version="1.0.0" 
 	label="${msg.label}"
 	description="${msg.description}" 
 	extension="true">