Update XML files for 2.5.9
Merge branch 'master' of https://dextercowley@github.com/joomla/joomla-cms.git
 # [#29946] Fixing extension install from dynamic URLs. Thanks Thomas
Merge remote-tracking branch 'origin/master'
 # [#29737] If a user is blocked while logged in, he or she stays logged
in. Thanks Alexander
 # [#29736] Bootstrap carousel undefined method
JHtmlBootstrap::_getJSObject in bootstrap.php. Thanks Michael and
Robert.
 # [#30063] Disabled template positions shown in module available
positions. Thanks Roberto
 #$ [#30079] * Improving cookie handling in languagefilter plugin
 ^+ [#29896] Switch JHtmlIcons to render with JLayout, update quickicons
module to suit. Thanks Michael.
changelog
Merge branch 'master' of https://dextercowley@github.com/joomla/joomla-cms.git
Remove exceptions for class name formatting
[#29970] Robots.txt check url no more working.  Thanks Brian
# [#30049] Move rules for autoloading
 +$ Adding af-AZ to installation languages
# [#30056] * Icomoon issue with some character & More RTL compatibility
for Isis template. Thanks Mohammad.
 + [#30086] * Improving Edit Assignment in Template Edit style
 # Reverting [#29377]
Merge branch 'master' of https://dextercowley@github.com/joomla/joomla-cms.git
 # [#30074] *Front end edit button missing in category blog