Added class for displaying traces as radio buttons (only shows radio buttons as of yet).
Added code to display the table for paths through partitions.  Currently hides the log lines table while doing so.
Added a class for handling the dsplay of different log information to further simplify ModelTab.java
Removed debug code, updated comments, and removed click handler from the info panel in the model tab.
Changed the async callback for getting paths through partitions to take an info panel instance rather than a model tab instance.
Merged with default.
Added comments to PathsThroughPartitionsTable.java and cleaned up method names.  Also added CSS comments.
Added JS method to check if paths table is visible.  When clicking on already selected node (for viewing log lines), a new RPC will occur when looking at the paths table and clicking on said node.
Merged with default.
Closed branch.