Update CHANGELOG for 2.3.2 release

Author: Jeff McCune

CHANGELOG

@@ -1,3 +1,13 @@
+2012-05-10 - Puppet Labs <[email protected]> - 2.3.2
+ * Make file_line default to ensure => present (1373e70)
+ * Memoize file_line spec instance variables (20aacc5)
+ * Fix spec tests using the new spec_helper (1ebfa5d)
+ * (#13595) initialize_everything_for_tests couples modules Puppet ver (3222f35)
+ * (#13439) Fix MRI 1.9 issue with spec_helper (15c5fd1)
+ * (#13439) Fix test failures with Puppet 2.6.x (665610b)
+ * (#13439) refactor spec helper for compatibility with both puppet 2.7 and master (82194ca)
+ * (#13494) Specify the behavior of zero padded strings (61891bb)
+
 2012-03-29 Puppet Labs <[email protected]> - 2.1.3
 * (#11607) Add Rakefile to enable spec testing
 * (#12377) Avoid infinite loop when retrying require json