bigdecimal should be typecast to a float on sqlite3. fixes #2162
assign_nested_attributes_for_collection_association should work with Ruby 1.9 [Closes #2106]

Children attributes can be either String's or Symbol's, so let's check if the object responds to to_i.
no need to sort the values
This conditions is required to work with database create task. 1.9.2 is having a bug with "Calling return within begin still executes else".
removing inline source option from rdoc task. fixes #2169
use rake tasks to set the default environment variables. fixes #2126
Merge pull request #2186 from loz/3-1-stable

Fixed engine rake tasks
forgot to add this test case
fix after_initialize edge case (close #2074 and close #2175)

fix behavior when after_initialize is defined and a block is passed to Base.create
simplify and be more explicit about create and after_initialize tests
Documentation fixes for rendering partials
use simpler words in docs
[asset pipeline] more updates to docs
fixed paths, more consistent helpers and paths examples
grammar/tense correction to rails application doc
misc grammar and clarity changes for rails/engine docs
grammar correction for rails/paths #add method arguments
Replaced appropriate word.
[asset pipeline] add capistrano task

Task still needs to symlink default rails default
filestore location, but code may still be settling
documentation fix: wrong result