Merge branch '3.0'

* 3.0:
  [Process] Fix stopping a process on Windows
  [PhpUnitBridge] Add weak-verbose mode and match against message instead of test name
  Added a note about the new requirement iconv.
  Improved error messages for Yaml Deprecations
  Added a test case for the Logger class.
  [Form] Fix choices defined as Traversable
  CS: general fixes
  Suggested Process dependency

Author: stof

Tests/PluralizationRulesTest.php

@@ -60,10 +60,10 @@ public function testLangcodes($nplural, $langCodes)
     public function successLangcodes()
     {
         return array(
-            array('1', array('ay','bo', 'cgg','dz','id', 'ja', 'jbo', 'ka','kk','km','ko','ky')),
+            array('1', array('ay', 'bo', 'cgg', 'dz', 'id', 'ja', 'jbo', 'ka', 'kk', 'km', 'ko', 'ky')),
             array('2', array('nl', 'fr', 'en', 'de', 'de_GE', 'hy', 'hy_AM')),
-            array('3', array('be','bs','cs','hr')),
-            array('4', array('cy','mt', 'sl')),
+            array('3', array('be', 'bs', 'cs', 'hr')),
+            array('4', array('cy', 'mt', 'sl')),
             array('5', array()),
             array('6', array('ar')),
         );
@@ -83,7 +83,7 @@ public function failingLangcodes()
             array('1', array('fa')),
             array('2', array('jbo')),
             array('3', array('cbs')),
-            array('4', array('gd','kw')),
+            array('4', array('gd', 'kw')),
             array('5', array('ga')),
             array('6', array()),
         );