Fix #56
Add test
Remove Travis-CI bash script hack

inline required changes in travis.yml file
Merge pull request #70 from Maks3w/feature/remove-travis-bash-script

Remove Travis-CI bash script hack
[Travis-Ci] Cover Symfony versions from 2.1 up o 2.6. Also cover PHP versions from 5.3.3 up to 5.6. Cover HHVM too
[Travis-CI] Drop unsupported PHP versions and Symfony versions from run matrix
Add CS checker to Travis-CI
Many CS changes
.gitignore cleanup
Merge branch 'feature/cs-changes' into 2.0.x
[Travis-CI] Fix env var for SF 2.6 (dev)
[composer] Add PHPUnit to composer-dev requiremenets
Fix tests
replace silent operator (@) with ZF2 ErrorHandler
Remove silent operators
Applied Maks3w feedback
Merge pull request #66 from snoob/issue-#56

Fix #56
Rebase