Prepare for 2.3.1 release

Author: gsherwood

package.xml

@@ -14,8 +14,8 @@ http://pear.php.net/dtd/package-2.0.xsd">
   <email>gsherwood@squiz.net</email>
   <active>yes</active>
  </lead>
- <date>2015-01-22</date>
- <time>09:42:00</time>
+ <date>2015-04-23</date>
+ <time>13:39:00</time>
  <version>
   <release>2.3.1</release>
   <api>2.3.1</api>
@@ -2351,6 +2351,46 @@ http://pear.php.net/dtd/package-2.0.xsd">
   </filelist>
  </phprelease>
  <changelog>
+  <release>
+   <version>
+    <release>2.3.1</release>
+    <api>2.3.1</api>
+   </version>
+   <stability>
+    <release>stable</release>
+    <api>stable</api>
+   </stability>
+   <date>2015-04-23</date>
+   <license uri="https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt">BSD License</license>
+   <notes>
+    - PHPCS can now exit with 0 even if errors are found
+      -- Set the ignore_errors_on_exit config variable to 1 to set this behaviour
+      -- Use with the ignore_warnings_on_exit config variable to never return a non-zero exit code
+    - Added Generic DisallowLongArraySyntaxSniff to enforce the use of the PHP short array syntax (request #483)
+      -- Thanks to Xaver Loppenstedt for helping with tests
+    - Added Generic DisallowShortArraySyntaxSniff to ban the use of the PHP short array syntax (request #483)
+      -- Thanks to Xaver Loppenstedt for helping with tests
+    - Generic ScopeIndentSniff no longer does exact checking for content inside parenthesis (request #528)
+      -- Only applies to custom coding standards that set the "exact" flag to TRUE
+    - Squiz ConcatenationSpacingSniff now has a setting to ignore newline characters around operators (request #511)
+        -- Default remains FALSE, so newlines are not allowed
+        -- Override the "ignoreNewlines" setting in a ruleset.xml file to change
+    - Squiz InlineCommentSniff no longer checks the last char of a comment if the first char is not a letter (request   #505)
+    - The Squiz standard has increased the max padding for statement alignment from 12 to 20
+    - Fixed bug #479 : Yielded values are not recognised as returned values in Squiz FunctionComment sniff
+    - Fixed bug #512 : Endless loop whilst parsing mixture of control structure styles
+    - Fixed bug #515 : Spaces in JS block incorrectly flagged as indentation error
+    - Fixed bug #523 : Generic ScopeIndent errors for IF in FINALLY
+    - Fixed bug #527 : Closure inside IF statement is not tokenized correctly
+    - Fixed bug #529 : Squiz.Strings.EchoedStrings gives false positive when echo'ing using an inline condition
+    - Fixed bug #537 : Using --config-set is breaking phpcs.phar
+    - Fixed bug #543 : SWITCH with closure in condition generates inline control structure error
+    - Fixed bug #551 : Multiple catch blocks not checked in Squiz.ControlStructures.ControlSignature sniff
+    - Fixed bug #554 : ScopeIndentSniff causes errors when encountering an unmatched parenthesis
+    - Fixed bug #558 : PHPCBF adds brace for ELSE IF split over multiple lines
+    - Fixed bug #564 : Generic MultipleStatementAlignment sniff reports incorrect errors for multiple assignments on a single line
+    </notes>
+  </release>
   <release>
    <version>
     <release>2.3.0</release>