Link to contribution guide [CI skip]
Link to testing guide [CI skip]
Fixed wrong mode of gif image.
In case of L mode and small image.
Update test instructions

[CI skip]
RST code formatting

[CI skip]
setup.py: Close open file handle before deleting

When installing Pillow onto a Vagrant virtual machine with Linux as the guest OS, and Windows as the host OS, setup.py fails with the error "Text file busy." The temporary installation directory is a shared folder from the host OS, mounted in the guest OS, and the underlying Windows file system doesn't allow deleting the "multiarch" temporary file while a file handle for it is still open. This change closes the file handle once it is no longer being used, but before the file itself is unlinked.
Merge pull request #844 from divergentdave/patch-1

setup.py: Close open file handle before deleting
Update CHANGES.rst [CI skip]
Detail test-installed.py

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Icns DOS fix --  CVE-2014-3589

Found and reported by Andrew Drake of dropbox.com
Merge pull request #845 from wiredfool/icns_cve

Icns DOS fix --  CVE-2014-3589
Update Changes.rst [ci skip]
Updated Changes.rst [ci skip]

formatting
Remove a rogue "=" from the end of a line

It wasn't there in the original PIL handbook: http://effbot.org/imagingbook/format-jpeg.htm

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Pyroma installation is slow on Py3, so just do it for Py2
No need to time now Travis has time tags

http://blog.travis-ci.com/2014-08-13-per-command-time-tags
Fix typo
Link to CHANGES from README

And use absolute URLs for GitHub links so they work from PyPI.

[CI skip]
Remove 2,505-line changelog from description

It made the PyPI listing page very long and requires a lot of scrolling to get down to the files, annoying for downstream packagers.

Instead it's linked from the README. 

[CI skip]
Added test case for gif image (mode L): optimization turned on, but not needed.