v1.5.9
chore(release-scripts): split BranchPattern from BranchVersion
chore(bower): Add parse-ext repository
chore(code.angularjs.org/publish): push snapshot from jenkins master build
fix(jenkins): Fix the format for passing parameters to Grunt tasks
chore(eslint): enable `quotes: ["error", "single"]`
chore(package.json): add grunt-cli to devDependencies, update grunt-* packages
revert: chore(npm): Make require()-able as part of publish script