Signed-off-by: NJoshua Peek <josh@joshpeek.com>

:to => redirect() can take a String using 1.9-style interpolation or proc that takes the path parameters as a Hash

the environment

adding any to the load path more than once.

When passing force_reload = true to an association, don't use the query cache [#1827 state:resolved]
Signed-off-by: NJoshua Peek <josh@joshpeek.com>

Fixes dev mode reloading [#3574 state:resolved]

Added #to_i to DateTime in ActiveSupport so #to_yaml works correctly on ActiveRecord models with DateTime attributes.

Add Enumerable#exclude? to bring parity to Enumerable#include? and avoid if !x.include?/else calls [DHH]