setup HikariCP DB Pool instead of BoneCP
provide Hikari factory to allow overriding of any hikari configuration property
Merge branch 'updeps' into hikari
Merge branch 'updeps' into hikari
Merge branch 'master' into hikari
Merge branch 'master' into hikari
Merge branch 'master' into hikari

Conflicts:
	resthub-jpa/src/test/java/org/resthub/jpa/StandaloneEntityRepositoryTest.java
implement unit tests of HikariDataSourceFactory
configuration and tests for HikariCP integration
Merge branch 'master' of https://github.com/resthub/resthub-spring-stack into hikari
rename hikari to hikariCP
split jpa resthubContext and move datasource configuration to hikariCPContext and add profile
reactivate BoneCP and set as default connection pool. update version and move configuration into a separate context and profile
test BoneCP configuration & resthub defaults
remove guava dependency version property. not necessary anymore
use util:properties for bonecp config
remove double hibernate-validator inclusion
update changelog and reset scm tag to HEAD
Merge branch 'master' into hikari

Conflicts:
	resthub-jpa/pom.xml
remove default bonecp properties from placeholder