- The uri io adapter now seeks for the content-disposition header
  if this is pressent the value filename is taken instead of the
  last path segment for the resource file name
- Fix style comments
- Applied the Tute Costa refactor to URI Adapter.
- Added entry to  the NEWS file.
- Removed editor tracking file
- Fix test cases

Update NEWS file.

[ci skip]

* Add `read_timeout` option to `UriAdapter#download_content` method
* Default `read_timeout` is `nil`
* Update NEWS

[ci skip]

Excessive logging can fill up disk space and become a denial of service attack, see https://cwe.mitre.org/data/definitions/779.html

[fixes #1932]

change 'show view' to 'view helpers'

Update NEWS.

[ci skip]

`Paperclip::Storage::Fog#host_name_for_directory` assumes a String-like
object is set and doesn't check if `@options[:fog_directory]` is
callable, while `Paperclip::Storage::Fog#directory` does. This extracts
a new method with the condition and refactors the other two methods to
call it.

Fixes #2018, #2093.

Update NEWS.

[fixes #2134]
[ci skip]

We found that uploading large files to S3 would result in a socket error
("connection reset by peer") occasionally and lately much more
consistently. In researching this I saw that many people got this error
when uploading too large of a file without multipart chunking. I would
have assumed fog did this automatically but the default chunk size may
be too high. In order to address this I wanted to drop the chunk size to
100MB.

Rather than hard-code this I opted to expose a `fog_option`
configuration option that lets me pass any additional options I want to
the fog's `#create` call. This is similar to the `fog_attributes` option
implemented in CarrierWave which [addresses the same
problem](http://stackoverflow.com/a/11867978/201911).

We've been running this now for a week in production and it seems to
resolve the issue.

https://github.com/thoughtbot/paperclip/pull/2135

Related with https://github.com/thoughtbot/paperclip/issues/2122

[ci skip]

See https://www.ruby-lang.org/en/news/2016/02/24/support-plan-of-ruby-2-0-0-and-2-1/

[ci skip]

Removes note for running paperclip in EOL'd version of Rails (2.3).

[closes #1966]

[ci skip]

[ci skip]

For the full details of what is included in this release, check out NEWS.

[fixes #1875]

Thanks to MORI Shingo of DeNA Co., Ltd. for reporting this.

There is an issue where if an HTML file is uploaded with a .html
extension, but the content type is listed as being `image/jpeg`, this
will bypass a validation checking for images. But it will also pass the
spoof check, because a file named .html and containing actual HTML
passes the spoof check.

This change makes it so that we also check the supplied content type. So
even if the file contains HTML and ends with .html, it doesn't match the
content type of `image/jpeg` and so it fails.

typo! :nails: