Merge branch 'release/0.2.0' into develop
Update Geppetto .project to version 4.
Update Modulefile summary to be more concise.
Convert fixtures repositories to use https.
Expand Puppet versions tested in Travis-CI.
Update Modulefile source to use https.
Allow tracking of metadata.json.
Switch to using metadata.json vs Modulefile.
Add copyright info to openlldp.rb.
Improved docs.
Update versions for 0.2.1 release.
Merge branch 'release/0.2.1'