Fix CS and remove unused "use" statements
Merge pull request #133 from rybakit/cleanups

Fix CS and remove unused "use" statements
Add branch alias
Merge pull request #137 from craigmarvelley/branch-alias

Add branch alias
added a command to output the latest version
makes constraint a bit more lenient
Changed the DBAL requirement
Fixed typos
Merge pull request #138 from doctrine/latest-version-cmd

added a command to output the latest version
Merge pull request #140 from pborreli/typos

Fixed typos
Merge pull request #139 from schmittjoh/patch-1

makes constraint a bit more lenient
Fix configuration via the console helper provided by Doctrine DBAL

The helper provided by Doctrine DBAL is named `connection`, not `db`.
Build fixes
Added gzip compression to pharpackage, replaced exec mv with built-in move task
Fixed .gitignore
Merge pull request #153 from pezia/packaging-fix

Packaging fix
Adding php 5.5 to Travis, moved the composer install command to 'install' instead of 'before_script' in travis config.
Merge pull request #155 from kander/master

Adding php 5.5 to Travis