AGPUSH-108 Updated groupId to org.jboss.aerogear
AGPUSH-108 Updated groupId to org.jboss.aerogear

yvnicolas/aerogear-unifiedpush-java-client,aerogear/aerogear-unifiedpush-java-client,matzew/aerogear-unifiedpush-java-client,lewis-ing/aerogear-unifiedpush-java-client