Merge branch 'master' into feature/spring-mvc-extension
Throw Exception when template is not exist.
Add request attributes to model.
Add separator to suffix for spring mvc compatible.
Merge branch 'feature/spring-mvc-extension' of https://github.com/Pitzcarraldo/trimou into feature/spring-mvc-extension

Conflicts:
	extensions/spring-mvc/src/main/java/org/trimou/spring/web/view/TrimouViewResolver.java