Fix Spacing Issues in JSon Component...

[datahead8888]

If we continue to use the JSon component, it would be ideal to fix its inherent spacing issues. This component might still offer a way to view the data in addition to a Graph Viz component or merge tree.

• Currently we must estimate the vertical space needed and give plenty of space. All entries at the first level then evenly space within this. It should instead automatically push the entire tree structure downwards in the component as nodes are expanded.
• Currently, if child nodes are currently expanded several levels to the right, there is a tendency for nodes to "bleed into each other" and be cut off. Hopefully the solution to the first bullet point above will address this, but we would need to test for this.

This task is lower priority than tasks #1 and #2. We may decide to cancel it if we don't have time or enough use for this component.

[datahead8888]

This will not be implemented. We should probably make a task to strip out the JSon component altogether later, when we work with Dark Sky data again.