adding persist method
adding persist method
adding last snapshot
try to checkout
next development cycle
Merge branch 'master' into persistence_mongo

Conflicts:
	javers-core/src/test/groovy/org/javers/core/JaversTestBuilder.groovy
	javers-core/src/test/groovy/org/javers/core/json/JsonConverterTypeSafeTest.groovy
update version
next dev cycle
get by instanceId works!
fix in getByDtoID
refactor
head id works
integration tests from in memory reopsitory should be green
change repo
wszystko od nowa :?
it works but little crap
headId test green
get snapshots from new structure works!
another test green
all green!