Cleanup cas-client being doubly included
Updating to latest version of resteasy jars.
 - adding a test dependency for slf4j-simple.jar so that test results are still displayed
Updating to resteasy 3.0.8.Final and Jackson 2.2.2
Exclude old jackson jars from sql2o.
 - They should have been removed in the sql2o build, but for some reason are still being included by maven
Change from jackson org.codehaus.. classes to jackson2 com.fasterxml classes
 - I called IDEA's Organize Imports thinking it would help, but it didn't.  Unfortunately, it creates a lot of noise in this commit :(
Changing the test package from Jackson to Jackson2 classes
Merge pull request #190 from CruGlobal/wildfly-jackson-upgrade

Wildfly jackson upgrade