Fix typo

Issue: SPR-11862
Add Spring View support for Groovy Markup Templates

This commit adds support for Groovy Markup templates.
Spring's support requires Groovy 2.3.1+.

To use it, simply create a GroovyMarkupConfigurer and a
GroovyMarkupViewResolver beans in the web application context.

Issue: SPR-11789
Add resolveTemplate method to Groovy markup configurer
Fix failing test
Add "mvcUrl" function to Spring tag library

This commit adds a new function to the Spring tag library for preparing
links to @Controller methods. For more details see the Javadoc of
MvcUriComponentsBuilder.fromMappingName.

Issue: SPR-5779
Rename HttpStatus 308 to Permanent Redirect

Issue: SPR-11854