shellvar: add support for array values
Rename changelog so Puppet Forge finds it
Release 0.7.0
Merge branch 'master' of github.com:hercules-team/augeasproviders into gh-c2c
Merge branch 'master' of github.com:camptocamp/puppet-augeasproviders into gh-c2c

Conflicts:
	lib/puppet/provider/shellvar/augeas.rb
	lib/puppet/type/shellvar.rb