Added getAdpater(..) which can be used to get the IToolPageSystem.
Merge branch 'master' of git@github.com:DawnScience/dawn-ui.git

Conflicts:
	org.dawnsci.plotting.api/src/org/dawnsci/plotting/api/ThreadSafePlottingSystem.java
	org.dawnsci.plotting.jmx/src/org/dawnsci/plotting/jmx/JMXPlottingSystem.java