lcm parser is a lot more forgiving
configuration_generator_spec uses newer rspec conventions
Update documentation / release notes
Merge pull request #1967 from opscode/jdmundrawala/configuration_generator_spec_cleanup

configuration_generator_spec uses newer rspec conventions
Merge pull request #1978 from opscode/jdmundrawala/parser-v3

lcm parser is a lot more forgiving
Merge pull request #1987 from opscode/adamedx/dsc-phase-1-docs

Update documentation / release notes
DscScript resource will raise an error if dsc is not available