Avoid NPE in toMetadataRecord for jclouds machine
Merge pull request #1039 from aledsage/fix/NPE-jclouds-toMetadataRecord

Avoid NPE in toMetadataRecord for jclouds machine
Revert "Changed url to brooklyncentral.github.io, added release notes for 0.7.0-SNAPSHOT"

This reverts commit 02287117bdba506b52f9ee2c04049342da60fdb0.
Merge branch '0.6.x' of github.com:brooklyncentral/brooklyn