releasing 1.6.9

CHANGELOG.rdoc

+1.6.9 (February 4, 2013)
+
+* fix inserting AND (NULL) to end of SQL queries (thanks jonsgreen) - issue #687
+
+* fix merge_joins for nested association hashes (thanks DavidMikeSimon) - issues #655, #560
+
+* raise error on recursive alias_action (thanks fl00r) - issue #660
+
+* fix namespace controllers not loading params (thanks andhapp) - issues #670, #664
+
+
 1.6.8 (June 25, 2012)
 
 * improved support for namespaced controllers and models

cancan.gemspec

 Gem::Specification.new do |s|
   s.name        = "cancan"
-  s.version     = "1.6.8"
+  s.version     = "1.6.9"
   s.author      = "Ryan Bates"
   s.email       = "ryan@railscasts.com"
   s.homepage    = "http://github.com/ryanb/cancan"