adding transparent background support to barcode
removing alpha as it's not used
[http] Fix a couple of tests
[http] Enable online tests in Travis-CI
[http] More fixes
Fixes #5516
- adds fix into Zend\Mvc\Router\Http\Segment::encode
- adds test case for new fix
Fixes #5516
- fixes cs in test case
update userguide manual link
Resolves #4708 - added unit tests
Resolves #4708 - updated tests for transparency to fix travis
Resolves #4708 - remove method used for testing, different solution chosen.
Resolves #4708 - coding standards.
Resolves #4708 - change comparison for svg as well as this isn't working as intended.
Resolves #4708 - static runOnce causing subsequent tests to fail, need to run transparency test first.
Resolves #4708 - static runOnce causing subsequent tests to fail, additional refactor
add comment to Image.php, fix comment in ImageTest.php
remove ending space character from comment
Merge pull request #5385
Merge pull request #5385 in master
Merge pull request #5523