Added script/benchmarker to easily benchmark one or more statement a number of times from within the environment. Added script/profiler to easily profile a single statement from within the environment

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Removed the default order by id on has_and_belongs_to_many queries as it could kill performance on large sets (you can still specify by hand with :order)

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Added submit_to_remote that allows you to trigger an Ajax form submition at the click of the submission button, which allows for multiple targets in a single form through the use of multiple submit buttons #930 [yrashk@gmail.com]

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Fixed that *rest parameter in map.connect couldn't accept an empty list #1037 [Dee.Zsombor@gmail.com]

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Added Rake target clear_logs that'll truncate all the *.log files in log/ to zero #1079 [Lucas Carlson]

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Fixed that Base.silence should restore the old logger level when done, not just set it to DEBUG #1084 [yon@milliped.com]

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Added minute_step as an option to select_minute (and the helpers that use it) to jump in larger increments than just 1 minute. At 15, it would return 0, 15, 30, 45 options #1085 [ordwaye@evergreen.edu]

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Fixed that an exception would be thrown when an empty form was submitted #1090 [jan@ulbrich-boerwang.de]

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Address parsing failed when the "to" (or "cc", or whatever) was an array. It was also too restrictive in the formats of the addresses #1097 [Jamis]

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Moved TextHelper#human_size to NumberHelper#number_to_human_size, but kept an deprecated alias to the old method name

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Moved build_association and create_association for has_one and belongs_to out of deprecation as they work when the association is nil unlike association.build and association.create, which require the association to be already in place #864

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Fixed quoting for all address headers, not just to #955 [Jamis Buck] Added that quoting to UTF-8 only happens if the characters used are in that range #955 [Jamis Buck]

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Added lazy typing for generate, such that ./script/generate cn == ./script/generate controller and the likes #1051 [k@v2studio.com]

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Added rollbacks of transactions if they're active as the dispatcher is killed gracefully (TERM signal) #1054 [Leon Bredt]

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Fixed that ownership is brought over in pg_dump during tests for PostgreSQL #1060 [pburleson@gmail.com]

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Fixed that the content-type for some browsers could include an additional \r which made wonky things happen #1067 [Thomas Fuchs]

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Fixed that radio buttons shouldn't have a default size attribute #1074 [hendrik@mans.de] Added ActionView::Helpers::InstanceTag::DEFAULT_RADIO_OPTIONS that contains a hash of default options for radio buttons #1074 [hendrik@mans.de]

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