#342: first cut of redirect() implementation
#342: implemented the rest of the interfaces for both Groovy and Java, together with a basic test
#342: added JavaDocs and now checking that the status code is an actual redirect one
Merge branch 'redirect' of https://github.com/alvarosanchez/ratpack
Gradle version check now supports major version changes.
Tidy up of #348.
Merge pull request #369 from kramer/master

Gradle version check now supports major version changes.
Mention the contribution from Álvaro Sánchez-Mariscal.
Tidy up of #369.
Add support for the Groovy markup template engine
Fix missing import in javadoc test case
Fix javadoc for Groovy module, link to the new place for javadocs
Use permanent link for Groovy documentation
Added @melix to the contributors
Merge pull request #363 from melix/groovy-markup-template-engine

Add support for the Groovy markup template engine
Pass on the endpoint name to the app under test.
Update for latest version and ensure there's no difference in routing overhead for different engines.
Allow wildcards for endpoints.
Add the groovy markup template engine to the shootout.
formatting.