Convert fixtures repositories to use https.
Expand Puppet versions tested in Travis-CI.
Update Modulefile source to use https.
Update Geppetto .project to version 4.
Allow tracking of metadata.json.
Expand Puppet versions tested in Travis-CI.
Switch to depending on wolfspyre/vmware_puppetfact.

Instead of shipping the fact in this module, instead depend on wolfspyre's
module.
Also update the Modulefile for the dependency.
Merge branch 'feature/vmware_puppetfact' into develop
Switch to using metadata.json vs Modulefile.
Change regex from +(one or more) to *(zero or more) because it fails on ESX 5.0

Signed-off-by: Michael Arnold <github@razorsedge.org>
Update rspec to work with regex fix.

Corresponds with eb1c537 and fixes issue #21.