Database : Fixed incorrect query being generated when using 'IS NOT NULL'
Database : Fixed list_fields() not working when using the Pgsql driver
Session : Fixed cookie expiration time could be modified by the user
ORM : Fixed $result→count() causing error when no rows are returned
ORM : Fixed unknown field type: set
Validation : Fixed wrong error message for alpha_numeric rule
Forge : Fixed hidden fields not being included in custom views
Forge : Upload now creates a unique filename instead of overwriting existing files
Config : Fixed not being able to change settings that don't already exist
Config : Fixed problem with adding regex routes with dots using Config::set()
Config : Fixed user_agents.robots typo
Form helper : Fixed possible invalid id attributes