Without this, Travis CI will create two deploys, one for the PR and one
after the PR is merged. We only want the merged version to be deployed.
Deploy parent pom.
* develop:
wercker.yml: rewritten
wercker.yml: added
travis-ci: remove defensive checks
shippable.yml: added
travis-ci: only deploy from Travis-CI
KCR37+38: MoveVariableInsideIf: avoid unused private methods
KCR39: regressions: MoveVariableInsideIf: method(): use parameter
KCR38: regressions: MoveVariableInsideIf: valid(): use explicit scope
KCR37: regressions: MoveVariableInsideIf: invalid(): use explicit scope
KXR36: plugin: DefaultCheckstyleExecutorTest: artifactFile: make local variable
builder: ReadmeWriterTest: templateProperties: make local variable
KCR35: builder: ReadmeWriterTest: fragments: make local variable
KCR34: builder: ReadmeWriterTest: template: make local variable
KCR33: builder: ReadmeWriterTest: outputProperties: make local
KCR31: builder: DefaultRuleReadmeLoaderTest: make field local
KCr30: CheckstyleWriterTest: checkstyleTemplate: make field local variable
KCR28: builder: remove empty test class
builder: CheckstyleWriter: avoid throwing raw exception types
