Add @Inherited to @EnableAutoConfiguration

Fixes gh-1328
Merge branch '1.1.x'
Explicitly set status on raw unwrapped response

The ErrorPageFilter wasn't setting the response status in the case that
there was an error page mapped to the current request (i.e. for all
autoconfigured apps). N.B. this only affects non-embedded apps.

Fixes gh-1320
Merge branch '1.1.x'
Propagate RelaxedConversionService

Prior to this commit, the internal BeanWrapper used by the
RelaxedDataBinder was not using any conversion service at all. This
commit makes sure to propagate the one that has been configured
internally.

Also a dummy call to a [foo] key seems to have been left and has
been removed. This allows to support Enum as map key.

Fixes gh-1242
Export SPRING_HOME for commands to consume if needed
Merge branch '1.1.x'
fix for gh-1331 MetricFilter now supports uri template variables when available
gh-1331 defaulting 404 response metrics to "unkownPath" when no matching handler can be found

Fixes gh-1331, Fixes gh-1333
Change unknownPath to unmapped
Merge branch '1.1.x'