Merging travis-ci-7229: Add a Travis CI configuration

Author: adiroiban
Reviewer: hawkowl
Fixes: #7229

git-svn-id: svn://svn.twistedmatrix.com/svn/Twisted/trunk@43353 bbbe8e31-12d6-0310-92fd-ac37d47ddeeb
Merge echoserv-ssl-react-7083

Author: mythmon
Reviewers: habnabit, hawkowl
Fixes: #7083

The echoclient example now uses twisted.internet.task.react.

git-svn-id: svn://svn.twistedmatrix.com/svn/Twisted/trunk@43355 bbbe8e31-12d6-0310-92fd-ac37d47ddeeb
Merging contentdecoderagent-test-stability-7680: Improve stability of t.w.test.ContentDecoderAgentTests.test_existingHeaders

Author: multani
Reviewer: hawkowl
Fixes: #7680

git-svn-id: svn://svn.twistedmatrix.com/svn/Twisted/trunk@43362 bbbe8e31-12d6-0310-92fd-ac37d47ddeeb
Revert r43353 - test suite regression on Windows

Reopens: #7229

===============================================================================
[ERROR]
Traceback (most recent call last):
  File "C:\Users\Build Slave\bot-glyph-6\windows7-64-py2.7-select\Twisted\twisted\internet\test\test_inotify.py", line 37, in setUp
    self.inotify = inotify.INotify()
exceptions.AttributeError: 'NoneType' object has no attribute 'INotify'

twisted.internet.test.test_inotify.TestINotify.test_deleteSelf
twisted.internet.test.test_inotify.TestINotify.test_ignoreFilePath
twisted.internet.test.test_inotify.TestINotify.test_seriesOfWatchAndIgnore
twisted.internet.test.test_inotify.TestINotify.test_simpleDeleteDirectory
-------------------------------------------------------------------------------


git-svn-id: svn://svn.twistedmatrix.com/svn/Twisted/trunk@43369 bbbe8e31-12d6-0310-92fd-ac37d47ddeeb