Provide model validation for the parameters, ensuring that we can split it on
multiple lines correctly.
Implement storing of the Build Parameters on the Build.
Add display to build details template.
Merge pull request #66 from bigkevmcd/fix-issue-65-parameters

Fix for this issue.
Merge pull request #69 from bigkevmcd/issue-68-fetch-build-parameters

Store the build parameters on a build.
Fix conflicts.