added consumer_tag parameter to AMQPQueue::consume()
added a test case for AMQPQueue::cancel()
introducing timeout parameter for AMQPConnection class
added test cases for timeout parameter
stop mangling the error codes to avoid possible collisions
Merge pull request #12 from narkq/consumer_tag_parameter

AMQPQueue::cancel() is unusable
Merge pull request #13 from narkq/connection_timeout

Feature request: set connection timeout
expect timeout in connection object properties of test
Travis CI integration

Build PHP AMQP against PHP 5.2, 5.3 and 5.4. Ads a simple test reporter script to display
the test results in Travis.
Changing Travis status image to prepare for merge
Sort files in test report
Merge remote branch 'up/master' into travis-ci
Try to increase timeout
initialize consumer tag string length to zero
add empty line to printf output to fix test 19707
skip var_dump test on php-5.2
Merge pull request #16 from bkw/skipDumptests52

skip var_dump test on php-5.2
Merge remote branch 'up/master' into travis-ci
0 return code in case tests passed
Trigger travis integration