The default implementation joins everything with '_' and not with '-'

Revert "Use https for travis-ci build status image to prevent Github from caching the failed build image. [ci skip]"

This reverts commit a873ea8e.

rdoc doesn't generate the image over https.

Use https for travis-ci build status image to prevent Github from caching the failed build image. [ci skip]

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

Add comments about bcrypt-ruby gem to SecurePassword and add it to default Gemfile

Need to add here to pass the test

As in previous commit it's removed.

Make `ActiveSupport::OrderedHash` extractable when using `Array#extract_options!

`ActiveSupport::OrderedHash` is actually a subclass of the hash, so it does make sense that it should be extractable from the array list.