allow to set array of recipients in RedirectingPlugin
add GMail XOAuth2 support
Update plugins.rst

fix grammatical bug
Change preg_replace /e to preg_replace_callback
to avoid a deprecated warning in test-suite
Remove filter when unbinding

Solves Bug #400 #252 and possibly others
Use variable name more consistent with other input streams for unbind functions
bug #401 Double dot bug (xdecock)

This PR was merged into the master branch.

Discussion
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Double dot bug

Found this long standing bug cause, it was not caused by "_doWrite" but by the "_unbind" call

Should solve the issue.

Other changes are :

* variable name consistency and a deprecated warning rewriting

Commits
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15f271b Use variable name more consistent with other input streams for unbind functions
99c00e4 Remove filter when unbinding
e8876da Change preg_replace /e to preg_replace_callback to avoid a deprecated warning in test-suite
updated CHANGELOG
Add Travis
minor #394 Add Travis (cordoval)

This PR was squashed before being merged into the master branch (closes #394).

Discussion
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Add Travis

This PR can be merged as it is, added basic travis.

Later PRs can concern about fixing test glitches and further composer automation.

Commits
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13cd75c Add Travis
updated CHANGELOG
prepared the 5.0.3 release
bumped version to 5.0.4-DEV
UPDATE: extended mime_types.php with autogenerated and sorted extensions
 using following public sources:
 > http://svn.apache.org/repos/asf/httpd/httpd/trunk/docs/conf/mime.types
 > https://raw.github.com/minad/mimemagic/master/script/freedesktop.org.xml
UPDATE: autogeneration php script for mime_types.php;
changed code formatting and moved autogenerate script to lib
git apply cs.diff (code reformat)
Added NTLM authentication
Fixes issue that prevents the autoloader from working when unit tests are executed in separate processes with "@preserveGlobalState" enabled
feature #416 Fixes autoloader issue (Class 'Swift_Mailer' not found in..) (NickStemerdink)

This PR was merged into the 5.1-dev branch.

Discussion
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Fixes autoloader issue (Class 'Swift_Mailer' not found in..)

Currently the autoloader fails when unit test are executed with the following conditions:
- Isolated processes
- Preserve global state

This is because in the subprocess the constant is preserved, but the autoload register will be clean. So the autoloader would not be added to any subprocess.

Commits
-------

7758184 Fixes issue that prevents the autoloader from working when unit tests are executed in separate processes with "@preserveGlobalState" enabled