Add dependency javax.activation to WAR, manager and fedclient, too.

I actually don't know if it is needed for the manager and fedclient,
but right now I'm going with better safe than sorry.

build.moxie

@@ -181,7 +181,7 @@ dependencies:
 - compile 'ro.fortsoft.pf4j:pf4j:0.9.0' :war
 - compile 'org.apache.tika:tika-core:1.5' :war
 - compile 'org.jsoup:jsoup:1.7.3' :war
-- compile 'com.sun.activation:javax.activation:1.2.0'
+- compile 'com.sun.activation:javax.activation:1.2.0' :war :manager :fedclient
 - test 'junit:junit:4.12'
 # Dependencies for Selenium web page testing
 - test 'org.seleniumhq.selenium:selenium-java:${selenium.version}' @jar