typo fixed in AbstractProcessTest (getoutput() => getOutput())
Merge branch '2.3' into 2.4

* 2.3:
  typo fixed in AbstractProcessTest (getoutput() => getOutput())
  Avoid question mark and asterisk in folder names to prevent windows filesystem issues.
  [Translation] [Config] Clear libxml errors after parsing XML file

Conflicts:
	src/Symfony/Component/Config/Util/XmlUtils.php
Merge branch '2.4' into 2.5

* 2.4:
  typo fixed in AbstractProcessTest (getoutput() => getOutput())
  Avoid question mark and asterisk in folder names to prevent windows filesystem issues.
  [Translation] [Config] Clear libxml errors after parsing XML file