Merge pull request #252 from pulp/jdob-894467

894467 - Parser methods need to return the value, not just validate it
Merge branch 'pulp-2.0'
Automatic commit of package [pulp] release [2.0.7-0.2.beta].
Automatic commit of package [pulp-builtins] release [2.0.7-0.2.beta].
Merge branch 'pulp-2.0'
Add Obsoletes: pulp-selinux-server to pulp-selinux sub-package.
Define macro for pulp version.
Fix to handle non-numerics in the release.
Merge pull request #258 from pulp/jortel-896027

896027 - Define macro for pulp version. 
Automatic commit of package [pulp] release [2.0.7-0.3.beta].
Automatic commit of package [pulp-builtins] release [2.0.7-0.3.beta].
Merge commit 'aaeb0c9b3af030d9eeb3bf86ad12b40443ce038e'
Merge branch 'pulp-2.0'
891423 - Added conduit calls to be able to create units on copy
Merge pull request #259 from pulp/jortel-895209

895209 - Add Obsoletes: pulp-selinux-server to pulp-selinux sub-package.
Merge branch 'pulp-2.0'
Automatic commit of package [pulp] release [2.0.7-0.4.beta].
Automatic commit of package [pulp-builtins] release [2.0.7-0.4.beta].
Merge branch 'pulp-2.0'