organized README functions
organized README functions

jetty-project/java-docs-samples,GoogleCloudPlatform/java-docs-samples,GoogleCloudPlatform/java-docs-samples,GoogleCloudPlatform/java-docs-samples,jetty-project/java-docs-samples,GoogleCloudPlatform/java-docs-samples,jetty-project/java-docs-samples,jetty-project/java-docs-samples,GoogleCloudPlatform/java-docs-samples,GoogleCloudPlatform/java-docs-samples,jetty-project/java-docs-samples