from: gsoc2016
to: utils
evidence:
 - file: "gsoc2016/Design Changes in Airavata/orchestrator/orchestrator-core/src/main/java/org/apache/airavata/orchestrator/core/utils/OrchestratorUtils.java"
   contains "import org.apache.airavata.common.utils.ServerSettings;"

from: gsoc2016
to: utils
evidence:
 - file: "gsoc2016/Design Changes in Airavata/orchestrator/orchestrator-core/src/main/java/org/apache/airavata/orchestrator/cpi/impl/SimpleOrchestratorImpl.java"
   contains "import org.apache.airavata.common.utils.AiravataUtils;"