Display Dynamic Tree and output of user object (data)
Initial show tree.
added pp to all objects (for dispaly in display panel)
added pp - missed these two files the first time.
added data fetch cache (e.g. Library), pass on cleaning up gui code.
Expand Study Nodes
End of day snapshot - working on tree label display
fixed method for displayname
Added displayable interface to the top level objects - to clean up the display of objects in the tree
Cleaned up code: removed extra print statements
set up POM to create executable jar
Merge branch 'master' of https://github.com/Terry-Weymouth/transmart-REST-browser