Merge pull request #488 from stevendgonzales/master

copy json schemas to pkg layout directory, Version Bump
Get rid of Eventlet requirement (prevents us from testing against Python 3+)
Remove Marconi and replace with Meniscus
Merge pull request #489 from chadlung/master

 Get rid of Eventlet requirement (prevents us from testing against Python 3+)
move tenant_builder methods to tenant module and leave tenant_util for db methods
correction to permissions to /etc/meniscus folder
Merge branch 'master' of github.com:ProjectMeniscus/meniscus