Remove dataset management panel from query builder
The dataset management panel appears in the lower left hand side of the query builder. Removing this panel will leave room for clear unambiguous display of metamodel types and their filter/attributes for enhanced usability. Dataset manipulation currently enabled by the dataset management panel will be implemented through interaction with the tab corresponding to each dataset, shown on the right hand side of the query builder.
This will require modifying foundationj-queryui in the foundationj repo, which should be done on a fork of the "develop" branch.