[1.2, 1.3] fixed propel:build-schema when several connections are defined (closes #5305)
[1.2, 1.3] fixed propel:build-schema when several connections are defined (closes #5305)

git-svn-id: 4ffaf55557c2feb27f2793481a6574ce9ca1e5d3@22278 ee427ae8-e902-0410-961c-c3ed070cd9f9

Symfony-Plugins/sfPropel14Plugin