update modelmapper related section: modelmapper is now an optional dependency
update versions
update spring apidocs for 2.1.5
change spring stack version
resthub-spring-stack 2.1.5 release
typo
fix modelmapper link
update to 2.1.6 version and change release date
add doc for jackson's module registration
update mvn archetype:generate instructions
Merge pull request #3 from jripault/resthub-2.2.x

add doc for jackson's module registration
Merge branch 'snapshot'
move to resthub 2.1.6
update javadocs
remove ResponseView references and replace with JsonView sample
update gitignore
include IntelliJ in footer
Merge branch 'master' into snapshot
use relative permalinks
update versions