LOADUI-821 changed the data aggregation of agents to not use a buffer and instead report data as quickly it can.
LOADUI-821 improved the algorithm for aggregating statistics from agents
Merge branch 'next' into LOADUI-821-agent-aggregation

Conflicts:
	loadui-project/loadui-base/src/main/java/com/eviware/loadui/impl/model/WorkspaceItemImpl.java
	loadui-project/loadui-controller-base/pom.xml
LOADUI-821 fixed a small accident i make while refactoring
LOADUI-821 Applied changes discussed in Code Review
Merge branch 'LOADUI-821-agent-aggregation' into next