redhat bug 946966, fix versioning for module downloads

[root@project2 modules]# puppet module install companyname-project --module_repository http://.:project-snapshots-puppet@node251.mgmt.dev
Notice: Preparing to install into /etc/puppet/modules ...
Notice: Downloading from http://.:project-snapshots-puppet@node251.mgmt.dev ...
Notice: Installing -- do not interrupt ...
/etc/puppet/modules
└── companyname-project (v0.0.6-20130827151152)