Merge branch 'master' of https://github.com/griddynamics/jagger into ListenersInvoke
Create InvocationListener
Merge branch 'master' of https://github.com/griddynamics/jagger into ListenersInvoke
Node info is displayed in WebUI now
Add listener-invocation-not-null-response element. Add unit tests
Merge branch 'master' of https://github.com/griddynamics/jagger into ListenersInvoke
Call validator before invocationListeners
Node info is displayed for all session and only on request from user
Create flush-collector
merge with master
merge with master
JFG-630 bug if properties unavailable
+ add default values
Add some comments
Merge pull request #405 from kgribov/master

Remove unreadable symbols
Merge griddynamics/master
Merge pull request #391 from kgribov/ListenersInvoke

JFG-578 Create invocation listener
Add constant DISPLAY_NAME
Merge pull request #406 from kgribov/ListenersInvoke

Add constant DISPLAY_NAME
Set default jmx format
Rollback agent changes