Merge branch 'gimp.xml' into 'master'

Gimp.xml

See merge request !13

packages/gimp.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<!--  vim: set softtabstop=3: -->
+<packages>
+   <package id="gimp" name="GNU Image Manipulation Program" revision="%version%.1" reboot="false" priority="20">
+      <variable name="version" value="2.10.18" />
+      <check type="uninstall" condition="exists" path="GIMP %version%" />
+
+      <install cmd='"%WPKGSOFTWARE%\gimp\gimp-%version%-setup.exe" /ALLUSERS /VERYSILENT /NORESTART /DIR="%PROGRAMFILES%\GIMP-2.0"' />
+
+      <upgrade include="install" />
+
+      <remove cmd='"%PROGRAMFILES%\GIMP-2.0\uninst\unins000.exe" /VERYSILENT /NORESTART' >
+	       <exit code="1" />
+	       <exit code="-1" />
+      </remove>
+      <remove cmd='cmd /c rmdir /s /q "%PROGRAMFILES%\GIMP-2.0"'>
+	       <exit code="1" />
+	       <exit code="2" />
+      </remove>
+      <remove cmd='reg delete HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\GIMP-2_is1 /f '>
+	       <exit code='1'/><!-- Gone -->
+      </remove>
+   </package>
+</packages>