Add Object Contribution to Methods

[Josh-Matsuoka]

During the last JMC meeting Marcus highlighted that it would be good to have the agent add an object contribution to methods in the relevant views (i.e. the ability to right click on a method in a view and possibly add instrumentation to it). This would be good to investigate as it would simplify the process of adding probes and remove the need for users to know method descriptors, etc.