Exclude .idea directory
Upgrade dropwizard-spring from com.yammer.dropwizard:dropwizard-core:0.6.2 to io.dropwizard:dropwizard-core:0.7.0
FilterHolder must be created and initialized first before adding filter
Use bean name for health check name instead of simple class name
Merge upstream pull request #10 from mdbouchard:master
Update loadServlets() to use ServletHolder vs. ServletRegistration, similar to changes made from @mdbouchard to loadFilters()