* Christopher Franklin A Simple Tagging Implementation with Elasticsearch
Modifying the existing Spring Data Elasticsearch example to use the tags
already on the model. Also added a number of tests as examples of how to
use the tags.
* BAEL-1422: measure performance of Random and ThreadLocalRandom using JMH
* BAEL-1422: updated benchmarking examples of Random and ThreadLocalRandom to use newWorkStealingPool that leverages ForkJoinPool
* BAEL-1422: refactored benchmarking examples for comparing performance of ThreadLocalRandom and Random
- initialised the collection of Callable before running benchmarking
- removed for loop for submitting task and instead used executor.invokeAll(collection_of_callable)
* BAEL-1282: added TDD type junit tests for geospatial queries elasticsearch
* minor cleanup pom
maven.compiler java versions as properties
only specifing spring-data-elasticsearch as dependency
formatting net.java.dev.jna dependency
grouping main/test and logging dependencies
removed unused org.springframework.data.version property
* updated logback conf to this example
* builder patttern code on multiple lines for readablilty
* autowire via constructor into final variable
as of spring-4.3 the @Autowired can be omitted \o/ jaj
* @ContextConfiguration with less config
