Updating installation lang files: be-BY, fi-FI, fr-FR, hu-HU, mk-MK,
ru-RU, sk-SK, sr-RS, sr-YU, sv-SE, ta-IN, th-TH
Merge remote-tracking branch 'origin/staging' into staging
[imp] [32982] Skip the debug plugin if debug is off
Fix #2691
Do not use PHP_EOL in the test if the library uses \n
Use \n instead of PHP_EOL
test assertXmlStringEqualsXmlString instead of simple string equality.
use \n instead of PHP_EOL for cross platform compat
use DIRECTORY_SEPARATOR instead of / for cross platform compat
Clean the paths.
Merge branch 'more_fixed_tests' into stg-fix_tests

Conflicts:
	tests/unit/suites/libraries/joomla/database/JDatabaseQueryTest.php