Use LIMIT SQL word in first - Closes #2783

Sort here to make sure the order is ok.

remove misleading line on 500 error page. #2648

Silence unitialized instance variable warnings

Add entry about Asset behaviour fix to ActionPack ChangeLog

Fix AssetNotPrecompiledError behavior

AssetNotPrecompiledError should be raise when config.assets.digest = false, config.assets.compile = false and manifest file isn't present

We need to recorder here. Need to drop the order from default scope.

Fixes #2832

if ... nil? is more expensive than unless

Need to have a check here for JAVA PLATFORM for JRuby

because JRuby reports the call to __send__ in the backtrace.

This reverts commit 0df27c98.

Reverted due to failing test, see #2845.

Add gem group support to generators

Make `content_tag_for` and `div_for` accepts the array of records

So instead of having to do this:

   @items.each do |item|
     content_tag_for(:li, item) do
        Title: <%= item.title %>
     end
   end

You can now do this:

   content_tag_for(:li, @items) do |item|
     Title: <%= item.title %>
   end

Added |t| to create_table block

Warnings removed from master

for "assert /" warnings.
Removed because if somebody will use this code
they will get warnings!

not add more.!

restores the API docs of AR::Fixtures, made a quick pass over them, revises link in fixture template [closes #2840]

Include ticket numbers in AP CHANGELOG

fix helpers behavior description