Fix der erreurs de msg_perso dans POSS2
Merge branch 'master' of https://github.com/payutc/server into fix-msg-perso
Re-fix des messages persos
Merge pull request #170 from alecalve/fix-msg-perso

Fix des erreurs de msg_perso dans POSS2
Improve test environment
correct composer
Improve httpSend method
Skip service test for php < 5.4
Merge pull request #178 from trecouvr/add-integration-env

Improve test environment
Autorisation du négatif dans la db
Merge pull request #179 from mattgu74/master

usr_credit n'est plus unsigned dans la db