Fixed wrong api usage
Merge pull request #375 from Nek-/fix/update-bundle

Fixed wrong api usage
Added PHP 5.5 to travis.
Added PHP 5.5 prepare script.
Make the message a bit more clear.
Added command to clear solr index
Fixed command conventions and exception
Merge pull request #378 from Nek-/fix/remove-from-index-command

Added command to clear solr index
Fixed #347
Made prepare-test-sundown-5.5.sh executeable.
Merge pull request #376 from h4cc/patch-1

Added PHP 5.5 to Travis.
Merge pull request #377 from Nek-/fix/message-alert-on-sensio-connect

Make the message a bit more clear.
Merge pull request #379 from Nek-/fix/updated-readme

Fixed #347