Initial copy of spri-shortcuts.xml from chem repo

packages/spri-shortcuts.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<!--  vim: set softtabstop=3: -->
+<packages>
+   <package id="spri-shortcuts" name="SPRI shortcuts" revision="%version%.1" priority="0" reboot="false">
+      <variable name="version" value="1.0" />
+
+      <check type='registry' condition='equals' path='HKLM\software\ch.cam.ac.uk\WPKG\spri-shortcuts' value="%version%"/>
+
+      <install cmd='reg add HKLM\software\ch.cam.ac.uk\WPKG /t reg_sz /v spri-shortcuts /d %version% /f'/>
+      <install cmd='cscript %software%\wpkg\tools\create-shortcut.js /folder:"SPRI" /linkname:"SPRI Wiki" /target:"http://wikis.ch.cam.ac.uk/spri/"' />
+
+      <upgrade include='remove' />
+      <upgrade include='install' />
+
+      <remove cmd='cscript %software%\wpkg\tools\delete-shortcut.js /folder:"SPRI" /linkname:"SPRI Wiki"'/>
+      <remove cmd='reg delete HKLM\software\ch.cam.ac.uk\WPKG /v spri-shortcuts /f'/>
+
+</package>
+</packages>