Added Bolt\Controllers\Frontend::template
Template extension optional in Bolt\Controllers\Frontend::template
Added Bolt\BoltUrlMatcher

Added custom Symfony\Component\Routing\Matcher\UrlMatcherInterface implementation which redirects requests omitting or including a trailing slash to the appropriate 'canonical' route as defined in the configuration.
Merge pull request #897 from jcracknell/feature-template-action

Add Frontend::static
Merge pull request #900 from jcracknell/feature/url-matcher

Added Bolt\BoltUrlMatcher