2 csets were pushed to core/stable: Merge xaraya.com:/var/bk/xar/core/stable...

Changes were applied by marcel to core/stable level 10.
    The following csets were applied:
    
    ChangeSet
      1.2042.1.1 05/06/13 20:41:33 [email protected] +3 -0
      Bug #4642 work, make the legacy #$tpl:additionalStyles# work properly. At a point in the near feature the link to the site configvar 'loadlegacy' should be uncommented. For this RC, we'll
      leave it commented, so legacy rendering for the styles will always work for all themes, bot pre- and post- css delivery renewal.
      This cset should fix bug 4642
    
      html/modules/themes/xartemplates/user-additionalstyles.xd
        1.14 05/06/13 20:41:31 [email protected] +0 -1
        - remove the legacy from the template here
    
      html/modules/themes/xarclass/xarcss.class.php
        1.41 05/06/13 20:41:31 [email protected] +61 -35
        - move the legacy to a smaller scope and prepare linking it to the legacy flag system wide
        - rework the if/then/elseifthen constructs to switches, makes it a bit more readable
        - add methods and wrappers for the legacy rendering
        - 
    
      html/includes/xarTemplate.php
        1.238 05/06/13 20:41:31 [email protected] +4 -2
        - Simpler to use the global as a string
        - set $tpl->additionalStyles to the global using a reference, the new order in which stuff is processed requires this.
    
Links for the differences:
http://xaraya.com:15000/core/stable/[email protected]