git clone git://github.com/rails/rails.git
Allow body to be specified for nested parts with action mailer. Closes #10271 [redinger]
Make sure assert_select_rjs gets counted, Closes #10278 [tarmo]
Make reset return nil when using a dangling belongs_to association. Current behaviour is to return false which can be confusing. Closes #10293 [fcheung]
Raise UnknownHttpMethod exception for unknown HTTP methods. Closes #10303 [tarmo]
Update to Prototype -r8232
Prep for RC2
attr_protected and _accessible use sets of strings instead of arrays of symbols internally. Closes #10300.
attr_readonly uses a set of strings instead of an array of symbols internally. References #10300.
Introduce SecretKeyGenerator for more secure session secrets than CGI::Session's pseudo-random id generator. Consider extracting to Active Support later. Closes #10286.
correct confusing comments
Make sure the optimisation code for routes doesn't get used if :host, :anchor or :port are provided in the hash arguments. [pager, Koz] Closes #10292
Added protection from trailing slashes on page caching (closes #10229) [devrieda]
Added Array#from and Array#to that behaves just from String#from and String#to [DHH]
Asset timestamps are appended, not prepended. Closes #10276 [mnaberez]
Foxy fixtures: support single-table inheritance. Closes #10234.
Foxy fixtures: allow mixed usage to make migration easier and more attractive. Closes #10004.
Make the record_timestamps class-inheritable so it can be set per model. References #10004.
Fixed to_s bug with namespace routes (closes #10283) [johnb]
Minor inconsistency in description of render example. Closes #10029 [ScottSchram]
Add #prepend_view_path and #append_view_path instance methods on ActionController::Base for consistency with the class methods. [rick]
Refactor sanitizer helpers into HTML classes and make it easy to swap them out with custom implementations. Closes #10129. [rick]
Update ActionMailer so it treats ActionView the same way that ActionController does. Closes #10244 [rick]
Add deprecation for old subtemplate syntax for ActionMailer templates, use render :partial [rick]
Fix TemplateError so it doesn't bomb on exceptions while running tests [rick]
Add documentation about asset timestamps (just for koz)
Allow validates_acceptance_of to use a real attribute instead of only virtual (so you can record that the acceptance occured) (closes #7457) [ambethia]
Docfix (closes #10252)
Fixed that named routes living under resources shouldn't have double slashes (closes #10198) [isaacfeliu]
Fixed that create table with :id => false and fixtures don't play nice together (closes #10154) [jbarnette]
No trailing whitespace in migration generation (closes #10235)