switched tests to run with the last Redmine 2.2.0
switched tests to run with the last Redmine 2.2.0

taskadapter/redmine-java-api,redminenb/redmine-java-api,sleroy/redmine-java-api,sleroy/redmine-java-api,redminenb/redmine-java-api,taskadapter/redmine-java-api