Follow name change : Xserver -> xserver. Also add buildout and lxml versions

software/selenium/instance.cfg

@@ -7,5 +7,5 @@ develop-eggs-directory = ${buildout:develop-eggs-directory}
 
 [seleniuminstance]
 recipe = slapos.cookbook:selenium
-xvfb_binary = ${Xserver:location}/bin/Xvfb
+xvfb_binary = ${xserver:location}/bin/Xvfb
 chromium_binary = 
\ No newline at end of file

software/selenium/software.cfg

@@ -8,6 +8,11 @@ extends =
    ../../component/chromium/buildout.cfg
    ../../stack/shacache-client.cfg
 
+versions = versions
+
+find-links +=
+    http://www.nexedi.org/static/packages/source/slapos.buildout/
+
 #XXX-Cedric : switch to phantomjs and drop firefox and xorg
 #             when phantomjs is compatible with selenium. See
 #             http://code.google.com/p/phantomjs/issues/detail?id=49
@@ -25,9 +30,8 @@ parts =
    libxslt
    eggs
    instance-recipe-egg
-   Xserver
+   xserver
    xkbcomp
-   xkeyboard-config
 
 versions = versions
 
@@ -58,3 +62,5 @@ mode = 0644
 [versions]
 # Use SlapOS patched zc.buildout
 zc.buildout = 1.5.3-dev-SlapOS-010
+
+lxml = 2.3