Merge pull request #7 from wick-ed/master

added webserver dependency
Merge pull request #8 from wick-ed/master

added a possible travis fix
Merge pull request #9 from wick-ed/master

try to not circumvent the ant build
added COMPOSER_ROOT_VERSION to composer env
Merge pull request #10 from zelgerj/master

added COMPOSER_ROOT_VERSION to composer env
removed unecessary travis configurations